diff --git a/icu4c/source/data/locales/am_ET.txt b/icu4c/source/data/locales/am_ET.txt
index cfcc065..dbdd3a5 100644
--- a/icu4c/source/data/locales/am_ET.txt
+++ b/icu4c/source/data/locales/am_ET.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/am_ET.xml
@@ -8,12 +8,4 @@
 // ***************************************************************************
 am_ET{
     Version{"2.0.41.23"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                7,
-                4,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/ar_AE.txt b/icu4c/source/data/locales/ar_AE.txt
index dff3977..4a88dcb 100644
--- a/icu4c/source/data/locales/ar_AE.txt
+++ b/icu4c/source/data/locales/ar_AE.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/ar_AE.xml
@@ -8,18 +8,4 @@
 // ***************************************************************************
 ar_AE{
     Version{"2.0.47.53"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                7,
-                4,
-            }
-            weekend:intvector{
-                6,
-                0,
-                7,
-                86400000,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/ar_BH.txt b/icu4c/source/data/locales/ar_BH.txt
index e180ce9..4162b3c 100644
--- a/icu4c/source/data/locales/ar_BH.txt
+++ b/icu4c/source/data/locales/ar_BH.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/ar_BH.xml
@@ -8,18 +8,4 @@
 // ***************************************************************************
 ar_BH{
     Version{"2.0.47.53"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                7,
-                4,
-            }
-            weekend:intvector{
-                6,
-                0,
-                7,
-                86400000,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/ar_DZ.txt b/icu4c/source/data/locales/ar_DZ.txt
index 6ed85df..241ae86 100644
--- a/icu4c/source/data/locales/ar_DZ.txt
+++ b/icu4c/source/data/locales/ar_DZ.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/ar_DZ.xml
@@ -13,10 +13,6 @@
     Version{"2.0.48.49"}
     calendar{
         gregorian{
-            DateTimeElements:intvector{
-                7,
-                4,
-            }
             DateTimePatterns{
                 "zzzz h:mm:ss a",
                 "z h:mm:ss a",
@@ -52,12 +48,6 @@
                     y{"y‏-y"}
                 }
             }
-            weekend:intvector{
-                5,
-                0,
-                6,
-                86400000,
-            }
         }
     }
 }
diff --git a/icu4c/source/data/locales/ar_EG.txt b/icu4c/source/data/locales/ar_EG.txt
index 49bd8fc..addabc7 100644
--- a/icu4c/source/data/locales/ar_EG.txt
+++ b/icu4c/source/data/locales/ar_EG.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/ar_EG.xml
@@ -8,18 +8,4 @@
 // ***************************************************************************
 ar_EG{
     Version{"2.0.41.23"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                7,
-                4,
-            }
-            weekend:intvector{
-                6,
-                0,
-                7,
-                86400000,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/ar_IQ.txt b/icu4c/source/data/locales/ar_IQ.txt
index b46b161..62a1eff 100644
--- a/icu4c/source/data/locales/ar_IQ.txt
+++ b/icu4c/source/data/locales/ar_IQ.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/ar_IQ.xml
@@ -8,18 +8,4 @@
 // ***************************************************************************
 ar_IQ{
     Version{"2.0.47.53"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                7,
-                4,
-            }
-            weekend:intvector{
-                6,
-                0,
-                7,
-                86400000,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/ar_JO.txt b/icu4c/source/data/locales/ar_JO.txt
index f7877b4..d9f04fa 100644
--- a/icu4c/source/data/locales/ar_JO.txt
+++ b/icu4c/source/data/locales/ar_JO.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/ar_JO.xml
@@ -10,10 +10,6 @@
     Version{"2.0.47.53"}
     calendar{
         gregorian{
-            DateTimeElements:intvector{
-                7,
-                4,
-            }
             dayNames{
                 format{
                     abbreviated{
@@ -45,12 +41,6 @@
                     }
                 }
             }
-            weekend:intvector{
-                6,
-                0,
-                7,
-                86400000,
-            }
         }
     }
 }
diff --git a/icu4c/source/data/locales/ar_KW.txt b/icu4c/source/data/locales/ar_KW.txt
index 7bec2fa..879a260 100644
--- a/icu4c/source/data/locales/ar_KW.txt
+++ b/icu4c/source/data/locales/ar_KW.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/ar_KW.xml
@@ -8,18 +8,4 @@
 // ***************************************************************************
 ar_KW{
     Version{"2.0.47.53"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                7,
-                4,
-            }
-            weekend:intvector{
-                6,
-                0,
-                7,
-                86400000,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/ar_LY.txt b/icu4c/source/data/locales/ar_LY.txt
index 944cfd4..7618c97 100644
--- a/icu4c/source/data/locales/ar_LY.txt
+++ b/icu4c/source/data/locales/ar_LY.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/ar_LY.xml
@@ -8,18 +8,4 @@
 // ***************************************************************************
 ar_LY{
     Version{"2.0.47.53"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                7,
-                4,
-            }
-            weekend:intvector{
-                6,
-                0,
-                7,
-                86400000,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/ar_MA.txt b/icu4c/source/data/locales/ar_MA.txt
index 6dec7b8..7ee98a3 100644
--- a/icu4c/source/data/locales/ar_MA.txt
+++ b/icu4c/source/data/locales/ar_MA.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/ar_MA.xml
@@ -13,10 +13,6 @@
     Version{"2.0.48.49"}
     calendar{
         gregorian{
-            DateTimeElements:intvector{
-                7,
-                4,
-            }
             DateTimePatterns{
                 "zzzz h:mm:ss a",
                 "z h:mm:ss a",
@@ -55,12 +51,6 @@
                     d{"d‏–d MMM، y"}
                 }
             }
-            weekend:intvector{
-                6,
-                0,
-                7,
-                86400000,
-            }
         }
     }
 }
diff --git a/icu4c/source/data/locales/ar_OM.txt b/icu4c/source/data/locales/ar_OM.txt
index 9ec1314..7d39da7 100644
--- a/icu4c/source/data/locales/ar_OM.txt
+++ b/icu4c/source/data/locales/ar_OM.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/ar_OM.xml
@@ -8,18 +8,4 @@
 // ***************************************************************************
 ar_OM{
     Version{"2.0.47.53"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                7,
-                4,
-            }
-            weekend:intvector{
-                5,
-                0,
-                6,
-                86400000,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/ar_QA.txt b/icu4c/source/data/locales/ar_QA.txt
index 2191745..32f35db 100644
--- a/icu4c/source/data/locales/ar_QA.txt
+++ b/icu4c/source/data/locales/ar_QA.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/ar_QA.xml
@@ -18,10 +18,6 @@
     Version{"2.0.47.53"}
     calendar{
         gregorian{
-            DateTimeElements:intvector{
-                7,
-                4,
-            }
             dayNames{
                 format{
                     abbreviated{
@@ -35,12 +31,6 @@
                     }
                 }
             }
-            weekend:intvector{
-                6,
-                0,
-                7,
-                86400000,
-            }
         }
     }
 }
diff --git a/icu4c/source/data/locales/ar_SA.txt b/icu4c/source/data/locales/ar_SA.txt
index 1159775..10f56a4 100644
--- a/icu4c/source/data/locales/ar_SA.txt
+++ b/icu4c/source/data/locales/ar_SA.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/ar_SA.xml
@@ -18,10 +18,6 @@
     Version{"2.0.47.53"}
     calendar{
         gregorian{
-            DateTimeElements:intvector{
-                7,
-                4,
-            }
             dayNames{
                 format{
                     abbreviated{
@@ -35,12 +31,6 @@
                     }
                 }
             }
-            weekend:intvector{
-                5,
-                0,
-                6,
-                86400000,
-            }
         }
     }
 }
diff --git a/icu4c/source/data/locales/ar_SD.txt b/icu4c/source/data/locales/ar_SD.txt
index 8df21cb..b651e14 100644
--- a/icu4c/source/data/locales/ar_SD.txt
+++ b/icu4c/source/data/locales/ar_SD.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/ar_SD.xml
@@ -8,18 +8,4 @@
 // ***************************************************************************
 ar_SD{
     Version{"2.0.47.53"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                7,
-                4,
-            }
-            weekend:intvector{
-                6,
-                0,
-                7,
-                86400000,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/ar_SY.txt b/icu4c/source/data/locales/ar_SY.txt
index 43f84f3..8066af3 100644
--- a/icu4c/source/data/locales/ar_SY.txt
+++ b/icu4c/source/data/locales/ar_SY.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/ar_SY.xml
@@ -18,10 +18,6 @@
     Version{"2.0.50.20"}
     calendar{
         gregorian{
-            DateTimeElements:intvector{
-                7,
-                4,
-            }
             dayNames{
                 format{
                     abbreviated{
@@ -53,12 +49,6 @@
                     }
                 }
             }
-            weekend:intvector{
-                6,
-                0,
-                7,
-                86400000,
-            }
         }
     }
 }
diff --git a/icu4c/source/data/locales/ar_TN.txt b/icu4c/source/data/locales/ar_TN.txt
index e5e8d32..cf32d9b 100644
--- a/icu4c/source/data/locales/ar_TN.txt
+++ b/icu4c/source/data/locales/ar_TN.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/ar_TN.xml
@@ -19,10 +19,6 @@
     Version{"2.0.48.49"}
     calendar{
         gregorian{
-            DateTimeElements:intvector{
-                7,
-                4,
-            }
             DateTimePatterns{
                 "zzzz h:mm:ss a",
                 "z h:mm:ss a",
@@ -74,12 +70,6 @@
                     d{"d‏-d MMM، y"}
                 }
             }
-            weekend:intvector{
-                6,
-                0,
-                7,
-                86400000,
-            }
         }
     }
 }
diff --git a/icu4c/source/data/locales/ar_YE.txt b/icu4c/source/data/locales/ar_YE.txt
index 25a90a5..5b617ad 100644
--- a/icu4c/source/data/locales/ar_YE.txt
+++ b/icu4c/source/data/locales/ar_YE.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/ar_YE.xml
@@ -18,10 +18,6 @@
     Version{"2.0.47.53"}
     calendar{
         gregorian{
-            DateTimeElements:intvector{
-                7,
-                4,
-            }
             dayNames{
                 format{
                     abbreviated{
@@ -35,12 +31,6 @@
                     }
                 }
             }
-            weekend:intvector{
-                5,
-                0,
-                6,
-                86400000,
-            }
         }
     }
 }
diff --git a/icu4c/source/data/locales/as_IN.txt b/icu4c/source/data/locales/as_IN.txt
index 700750b..48f468e 100644
--- a/icu4c/source/data/locales/as_IN.txt
+++ b/icu4c/source/data/locales/as_IN.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/as_IN.xml
@@ -8,18 +8,4 @@
 // ***************************************************************************
 as_IN{
     Version{"2.0.41.23"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                1,
-                4,
-            }
-            weekend:intvector{
-                1,
-                0,
-                1,
-                86400000,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/az_Cyrl_AZ.txt b/icu4c/source/data/locales/az_Cyrl_AZ.txt
index ee5aa72..a5e6b28 100644
--- a/icu4c/source/data/locales/az_Cyrl_AZ.txt
+++ b/icu4c/source/data/locales/az_Cyrl_AZ.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/az_Cyrl_AZ.xml
@@ -8,12 +8,4 @@
 // ***************************************************************************
 az_Cyrl_AZ{
     Version{"2.0.41.23"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                1,
-                4,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/az_Latn_AZ.txt b/icu4c/source/data/locales/az_Latn_AZ.txt
index e34d1eb..b2e7816 100644
--- a/icu4c/source/data/locales/az_Latn_AZ.txt
+++ b/icu4c/source/data/locales/az_Latn_AZ.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/az_Latn_AZ.xml
@@ -8,12 +8,4 @@
 // ***************************************************************************
 az_Latn_AZ{
     Version{"2.0.41.23"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                1,
-                4,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/bn_IN.txt b/icu4c/source/data/locales/bn_IN.txt
index 70ecac7..0280e5b 100644
--- a/icu4c/source/data/locales/bn_IN.txt
+++ b/icu4c/source/data/locales/bn_IN.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/bn_IN.xml
@@ -10,10 +10,6 @@
     Version{"2.0.47.53"}
     calendar{
         gregorian{
-            DateTimeElements:intvector{
-                1,
-                4,
-            }
             fields{
                 day{
                     relative{
@@ -44,12 +40,6 @@
                     }
                 }
             }
-            weekend:intvector{
-                1,
-                0,
-                1,
-                86400000,
-            }
         }
     }
 }
diff --git a/icu4c/source/data/locales/bo_CN.txt b/icu4c/source/data/locales/bo_CN.txt
index 0af0dc7..21fede2 100644
--- a/icu4c/source/data/locales/bo_CN.txt
+++ b/icu4c/source/data/locales/bo_CN.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/bo_CN.xml
@@ -8,12 +8,4 @@
 // ***************************************************************************
 bo_CN{
     Version{"2.0.41.23"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                1,
-                4,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/bo_IN.txt b/icu4c/source/data/locales/bo_IN.txt
index c7f30bb..2486386 100644
--- a/icu4c/source/data/locales/bo_IN.txt
+++ b/icu4c/source/data/locales/bo_IN.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/bo_IN.xml
@@ -8,18 +8,4 @@
 // ***************************************************************************
 bo_IN{
     Version{"2.0.41.23"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                1,
-                4,
-            }
-            weekend:intvector{
-                1,
-                0,
-                1,
-                86400000,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/chr_US.txt b/icu4c/source/data/locales/chr_US.txt
index 29d3f05..c4892c2 100755
--- a/icu4c/source/data/locales/chr_US.txt
+++ b/icu4c/source/data/locales/chr_US.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/chr_US.xml
@@ -13,12 +13,4 @@
         216,
     }
     Version{"2.0.44.21"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                1,
-                4,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/dav_KE.txt b/icu4c/source/data/locales/dav_KE.txt
index ec4044e..b1f39c8 100755
--- a/icu4c/source/data/locales/dav_KE.txt
+++ b/icu4c/source/data/locales/dav_KE.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/dav_KE.xml
@@ -8,12 +8,4 @@
 // ***************************************************************************
 dav_KE{
     Version{"2.0.45.90"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                7,
-                4,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/ebu_KE.txt b/icu4c/source/data/locales/ebu_KE.txt
index ef81215..e0a9814 100755
--- a/icu4c/source/data/locales/ebu_KE.txt
+++ b/icu4c/source/data/locales/ebu_KE.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/ebu_KE.xml
@@ -8,12 +8,4 @@
 // ***************************************************************************
 ebu_KE{
     Version{"2.0.45.90"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                7,
-                4,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/en_AS.txt b/icu4c/source/data/locales/en_AS.txt
index 68a3e02..913b1f7 100644
--- a/icu4c/source/data/locales/en_AS.txt
+++ b/icu4c/source/data/locales/en_AS.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/en_AS.xml
@@ -8,12 +8,4 @@
 // ***************************************************************************
 en_AS{
     Version{"2.0.41.23"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                1,
-                4,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/en_BW.txt b/icu4c/source/data/locales/en_BW.txt
index 9ec8fe4..1a3ba23 100644
--- a/icu4c/source/data/locales/en_BW.txt
+++ b/icu4c/source/data/locales/en_BW.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/en_BW.xml
@@ -17,10 +17,6 @@
     Version{"2.0.45.82"}
     calendar{
         gregorian{
-            DateTimeElements:intvector{
-                1,
-                4,
-            }
             DateTimePatterns{
                 "h:mm:ss a zzzz",
                 "h:mm:ss a z",
diff --git a/icu4c/source/data/locales/en_CA.txt b/icu4c/source/data/locales/en_CA.txt
index 82c80c8..b0aa440 100644
--- a/icu4c/source/data/locales/en_CA.txt
+++ b/icu4c/source/data/locales/en_CA.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/en_CA.xml
@@ -14,10 +14,6 @@
     Version{"2.0.48.53"}
     calendar{
         gregorian{
-            DateTimeElements:intvector{
-                1,
-                4,
-            }
             DateTimePatterns{
                 "h:mm:ss a zzzz",
                 "h:mm:ss a z",
diff --git a/icu4c/source/data/locales/en_GU.txt b/icu4c/source/data/locales/en_GU.txt
index dbbc101..f001a02 100644
--- a/icu4c/source/data/locales/en_GU.txt
+++ b/icu4c/source/data/locales/en_GU.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/en_GU.xml
@@ -8,12 +8,4 @@
 // ***************************************************************************
 en_GU{
     Version{"2.0.41.23"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                1,
-                4,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/en_HK.txt b/icu4c/source/data/locales/en_HK.txt
index 882777b..a61ee0d 100644
--- a/icu4c/source/data/locales/en_HK.txt
+++ b/icu4c/source/data/locales/en_HK.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/en_HK.xml
@@ -38,10 +38,6 @@
             }
         }
         gregorian{
-            DateTimeElements:intvector{
-                1,
-                4,
-            }
             DateTimePatterns{
                 "h:mm:ss a zzzz",
                 "h:mm:ss a z",
diff --git a/icu4c/source/data/locales/en_IN.txt b/icu4c/source/data/locales/en_IN.txt
index c9bd846..c457b81 100644
--- a/icu4c/source/data/locales/en_IN.txt
+++ b/icu4c/source/data/locales/en_IN.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/en_IN.xml
@@ -19,10 +19,6 @@
     Version{"2.0.45.82"}
     calendar{
         gregorian{
-            DateTimeElements:intvector{
-                1,
-                4,
-            }
             DateTimePatterns{
                 "h:mm:ss a zzzz",
                 "h:mm:ss a z",
@@ -38,12 +34,6 @@
                 "{1} {0}",
                 "{1} {0}",
             }
-            weekend:intvector{
-                1,
-                0,
-                1,
-                86400000,
-            }
         }
     }
 }
diff --git a/icu4c/source/data/locales/en_JM.txt b/icu4c/source/data/locales/en_JM.txt
index 418129f..429e62d 100644
--- a/icu4c/source/data/locales/en_JM.txt
+++ b/icu4c/source/data/locales/en_JM.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/en_JM.xml
@@ -15,12 +15,4 @@
         }
     }
     Version{"2.0.47.53"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                1,
-                4,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/en_MH.txt b/icu4c/source/data/locales/en_MH.txt
index b3f49cd..9faa430 100644
--- a/icu4c/source/data/locales/en_MH.txt
+++ b/icu4c/source/data/locales/en_MH.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/en_MH.xml
@@ -8,12 +8,4 @@
 // ***************************************************************************
 en_MH{
     Version{"2.0.41.23"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                1,
-                4,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/en_MP.txt b/icu4c/source/data/locales/en_MP.txt
index ddc8398..c573b01 100644
--- a/icu4c/source/data/locales/en_MP.txt
+++ b/icu4c/source/data/locales/en_MP.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/en_MP.xml
@@ -8,12 +8,4 @@
 // ***************************************************************************
 en_MP{
     Version{"2.0.41.23"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                1,
-                4,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/en_MT.txt b/icu4c/source/data/locales/en_MT.txt
index 0cf3421..120484c 100644
--- a/icu4c/source/data/locales/en_MT.txt
+++ b/icu4c/source/data/locales/en_MT.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/en_MT.xml
@@ -17,10 +17,6 @@
     Version{"2.0.47.67"}
     calendar{
         gregorian{
-            DateTimeElements:intvector{
-                1,
-                4,
-            }
             DateTimePatterns{
                 "HH:mm:ss zzzz",
                 "HH:mm:ss z",
diff --git a/icu4c/source/data/locales/en_NZ.txt b/icu4c/source/data/locales/en_NZ.txt
index 12334b2..b1954c5 100644
--- a/icu4c/source/data/locales/en_NZ.txt
+++ b/icu4c/source/data/locales/en_NZ.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/en_NZ.xml
@@ -17,10 +17,6 @@
     Version{"2.0.45.82"}
     calendar{
         gregorian{
-            DateTimeElements:intvector{
-                1,
-                4,
-            }
             DateTimePatterns{
                 "h:mm:ss a zzzz",
                 "h:mm:ss a z",
diff --git a/icu4c/source/data/locales/en_PH.txt b/icu4c/source/data/locales/en_PH.txt
index 2e7cd0c..d500360 100644
--- a/icu4c/source/data/locales/en_PH.txt
+++ b/icu4c/source/data/locales/en_PH.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/en_PH.xml
@@ -12,12 +12,4 @@
         216,
     }
     Version{"2.0.41.23"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                1,
-                4,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/en_PK.txt b/icu4c/source/data/locales/en_PK.txt
index 4a467e3..52a057b 100644
--- a/icu4c/source/data/locales/en_PK.txt
+++ b/icu4c/source/data/locales/en_PK.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/en_PK.xml
@@ -10,10 +10,6 @@
     Version{"2.0.47.67"}
     calendar{
         gregorian{
-            DateTimeElements:intvector{
-                1,
-                4,
-            }
             DateTimePatterns{
                 "h:mm:ss a zzzz",
                 "h:mm:ss a z",
diff --git a/icu4c/source/data/locales/en_SG.txt b/icu4c/source/data/locales/en_SG.txt
index 6760baa..99bf55c 100644
--- a/icu4c/source/data/locales/en_SG.txt
+++ b/icu4c/source/data/locales/en_SG.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/en_SG.xml
@@ -10,10 +10,6 @@
     Version{"2.0.45.82"}
     calendar{
         gregorian{
-            DateTimeElements:intvector{
-                1,
-                4,
-            }
             DateTimePatterns{
                 "h:mm:ss a zzzz",
                 "h:mm:ss a z",
diff --git a/icu4c/source/data/locales/en_TT.txt b/icu4c/source/data/locales/en_TT.txt
index 4832803..1ec9a98 100644
--- a/icu4c/source/data/locales/en_TT.txt
+++ b/icu4c/source/data/locales/en_TT.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/en_TT.xml
@@ -15,12 +15,4 @@
         }
     }
     Version{"2.0.41.23"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                1,
-                4,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/en_UM.txt b/icu4c/source/data/locales/en_UM.txt
index f74bd1f..aeda817 100644
--- a/icu4c/source/data/locales/en_UM.txt
+++ b/icu4c/source/data/locales/en_UM.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/en_UM.xml
@@ -8,12 +8,4 @@
 // ***************************************************************************
 en_UM{
     Version{"2.0.41.23"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                1,
-                4,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/en_US.txt b/icu4c/source/data/locales/en_US.txt
index dc9cb5a..f5d563a 100644
--- a/icu4c/source/data/locales/en_US.txt
+++ b/icu4c/source/data/locales/en_US.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/en_US.xml
@@ -13,12 +13,4 @@
         216,
     }
     Version{"2.0.41.23"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                1,
-                4,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/en_VI.txt b/icu4c/source/data/locales/en_VI.txt
index a00b74d..30eb504 100644
--- a/icu4c/source/data/locales/en_VI.txt
+++ b/icu4c/source/data/locales/en_VI.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/en_VI.xml
@@ -8,12 +8,4 @@
 // ***************************************************************************
 en_VI{
     Version{"2.0.41.23"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                1,
-                4,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/en_ZW.txt b/icu4c/source/data/locales/en_ZW.txt
index 57d3e24..7e345d7 100644
--- a/icu4c/source/data/locales/en_ZW.txt
+++ b/icu4c/source/data/locales/en_ZW.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/en_ZW.xml
@@ -17,10 +17,6 @@
     Version{"2.0.47.67"}
     calendar{
         gregorian{
-            DateTimeElements:intvector{
-                1,
-                4,
-            }
             DateTimePatterns{
                 "h:mm:ss a zzzz",
                 "h:mm:ss a z",
diff --git a/icu4c/source/data/locales/es_AR.txt b/icu4c/source/data/locales/es_AR.txt
index 7b4f4f9..2ae569f 100644
--- a/icu4c/source/data/locales/es_AR.txt
+++ b/icu4c/source/data/locales/es_AR.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/es_AR.xml
@@ -14,10 +14,6 @@
                 "a.m.",
                 "p.m.",
             }
-            DateTimeElements:intvector{
-                1,
-                4,
-            }
             DateTimePatterns{
                 "HH'h'''mm:ss zzzz",
                 "H:mm:ss z",
diff --git a/icu4c/source/data/locales/es_US.txt b/icu4c/source/data/locales/es_US.txt
index d62684c..b42e948 100644
--- a/icu4c/source/data/locales/es_US.txt
+++ b/icu4c/source/data/locales/es_US.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/es_US.xml
@@ -23,10 +23,6 @@
     Version{"2.0.45.82"}
     calendar{
         gregorian{
-            DateTimeElements:intvector{
-                1,
-                4,
-            }
             DateTimePatterns{
                 "h:mm:ss a zzzz",
                 "h:mm:ss a z",
diff --git a/icu4c/source/data/locales/fa_AF.txt b/icu4c/source/data/locales/fa_AF.txt
index 86b6069..8e2064f 100644
--- a/icu4c/source/data/locales/fa_AF.txt
+++ b/icu4c/source/data/locales/fa_AF.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/fa_AF.xml
@@ -18,10 +18,6 @@
     Version{"2.0.47.53"}
     calendar{
         gregorian{
-            DateTimeElements:intvector{
-                7,
-                4,
-            }
             monthNames{
                 format{
                     abbreviated{
@@ -70,12 +66,6 @@
                     }
                 }
             }
-            weekend:intvector{
-                5,
-                0,
-                6,
-                86400000,
-            }
         }
         persian{
             eras{
diff --git a/icu4c/source/data/locales/fa_IR.txt b/icu4c/source/data/locales/fa_IR.txt
index c30ab36..17e1db1 100644
--- a/icu4c/source/data/locales/fa_IR.txt
+++ b/icu4c/source/data/locales/fa_IR.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/fa_IR.xml
@@ -8,18 +8,4 @@
 // ***************************************************************************
 fa_IR{
     Version{"2.0.41.23"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                7,
-                4,
-            }
-            weekend:intvector{
-                5,
-                0,
-                6,
-                86400000,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/fil_PH.txt b/icu4c/source/data/locales/fil_PH.txt
index bfb1630..c5d59fc 100755
--- a/icu4c/source/data/locales/fil_PH.txt
+++ b/icu4c/source/data/locales/fil_PH.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/fil_PH.xml
@@ -12,12 +12,4 @@
         216,
     }
     Version{"2.0.41.23"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                1,
-                4,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/fo_FO.txt b/icu4c/source/data/locales/fo_FO.txt
index 336b885..9dad7e7 100644
--- a/icu4c/source/data/locales/fo_FO.txt
+++ b/icu4c/source/data/locales/fo_FO.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/fo_FO.xml
@@ -8,12 +8,4 @@
 // ***************************************************************************
 fo_FO{
     Version{"2.0.41.23"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                1,
-                4,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/fr_CA.txt b/icu4c/source/data/locales/fr_CA.txt
index 01c9369..d295f06 100644
--- a/icu4c/source/data/locales/fr_CA.txt
+++ b/icu4c/source/data/locales/fr_CA.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/fr_CA.xml
@@ -21,10 +21,6 @@
     Version{"2.0.45.82"}
     calendar{
         gregorian{
-            DateTimeElements:intvector{
-                1,
-                4,
-            }
             DateTimePatterns{
                 "HH 'h' mm 'min' ss 's' zzzz",
                 "HH:mm:ss z",
diff --git a/icu4c/source/data/locales/fr_DJ.txt b/icu4c/source/data/locales/fr_DJ.txt
index 1ac9557..e6184e7 100644
--- a/icu4c/source/data/locales/fr_DJ.txt
+++ b/icu4c/source/data/locales/fr_DJ.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/fr_DJ.xml
@@ -8,12 +8,4 @@
 // ***************************************************************************
 fr_DJ{
     Version{"2.0.50.14"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                7,
-                4,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/gu_IN.txt b/icu4c/source/data/locales/gu_IN.txt
index b879b27..1004a2b 100644
--- a/icu4c/source/data/locales/gu_IN.txt
+++ b/icu4c/source/data/locales/gu_IN.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/gu_IN.xml
@@ -8,18 +8,4 @@
 // ***************************************************************************
 gu_IN{
     Version{"2.0.41.23"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                1,
-                4,
-            }
-            weekend:intvector{
-                1,
-                0,
-                1,
-                86400000,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/guz_KE.txt b/icu4c/source/data/locales/guz_KE.txt
index 2a92f06..d53aae3 100755
--- a/icu4c/source/data/locales/guz_KE.txt
+++ b/icu4c/source/data/locales/guz_KE.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/guz_KE.xml
@@ -8,12 +8,4 @@
 // ***************************************************************************
 guz_KE{
     Version{"2.0.45.90"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                7,
-                4,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/haw_US.txt b/icu4c/source/data/locales/haw_US.txt
index 7fcf210..098107d 100644
--- a/icu4c/source/data/locales/haw_US.txt
+++ b/icu4c/source/data/locales/haw_US.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/haw_US.xml
@@ -13,12 +13,4 @@
         216,
     }
     Version{"2.0.41.23"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                1,
-                4,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/he_IL.txt b/icu4c/source/data/locales/he_IL.txt
index 02aa34d..bcf800a 100644
--- a/icu4c/source/data/locales/he_IL.txt
+++ b/icu4c/source/data/locales/he_IL.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/he_IL.xml
@@ -8,18 +8,4 @@
 // ***************************************************************************
 he_IL{
     Version{"2.0.41.23"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                1,
-                4,
-            }
-            weekend:intvector{
-                6,
-                0,
-                7,
-                86400000,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/hi_IN.txt b/icu4c/source/data/locales/hi_IN.txt
index 316b6ac..84449bd 100644
--- a/icu4c/source/data/locales/hi_IN.txt
+++ b/icu4c/source/data/locales/hi_IN.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/hi_IN.xml
@@ -8,18 +8,4 @@
 // ***************************************************************************
 hi_IN{
     Version{"2.0.41.23"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                1,
-                4,
-            }
-            weekend:intvector{
-                1,
-                0,
-                1,
-                86400000,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/ii_CN.txt b/icu4c/source/data/locales/ii_CN.txt
index cfcbcc2..5709815 100755
--- a/icu4c/source/data/locales/ii_CN.txt
+++ b/icu4c/source/data/locales/ii_CN.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/ii_CN.xml
@@ -8,12 +8,4 @@
 // ***************************************************************************
 ii_CN{
     Version{"2.0.41.23"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                1,
-                4,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/ja_JP.txt b/icu4c/source/data/locales/ja_JP.txt
index 8771f22..5323422 100644
--- a/icu4c/source/data/locales/ja_JP.txt
+++ b/icu4c/source/data/locales/ja_JP.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/ja_JP.xml
@@ -8,12 +8,4 @@
 // ***************************************************************************
 ja_JP{
     Version{"2.0.41.23"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                1,
-                4,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/ka_GE.txt b/icu4c/source/data/locales/ka_GE.txt
index e6721d1..d1b5f87 100644
--- a/icu4c/source/data/locales/ka_GE.txt
+++ b/icu4c/source/data/locales/ka_GE.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/ka_GE.xml
@@ -8,12 +8,4 @@
 // ***************************************************************************
 ka_GE{
     Version{"2.0.41.23"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                1,
-                4,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/kab_DZ.txt b/icu4c/source/data/locales/kab_DZ.txt
index 5bc8e92..873b280 100755
--- a/icu4c/source/data/locales/kab_DZ.txt
+++ b/icu4c/source/data/locales/kab_DZ.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/kab_DZ.xml
@@ -8,18 +8,4 @@
 // ***************************************************************************
 kab_DZ{
     Version{"2.0.45.90"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                7,
-                4,
-            }
-            weekend:intvector{
-                5,
-                0,
-                6,
-                86400000,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/kam_KE.txt b/icu4c/source/data/locales/kam_KE.txt
index 06f939d..207bad2 100755
--- a/icu4c/source/data/locales/kam_KE.txt
+++ b/icu4c/source/data/locales/kam_KE.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/kam_KE.xml
@@ -8,12 +8,4 @@
 // ***************************************************************************
 kam_KE{
     Version{"2.0.41.23"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                7,
-                4,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/ki_KE.txt b/icu4c/source/data/locales/ki_KE.txt
index 48818da..e13cf06 100755
--- a/icu4c/source/data/locales/ki_KE.txt
+++ b/icu4c/source/data/locales/ki_KE.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/ki_KE.xml
@@ -8,12 +8,4 @@
 // ***************************************************************************
 ki_KE{
     Version{"2.0.45.90"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                7,
-                4,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/kl_GL.txt b/icu4c/source/data/locales/kl_GL.txt
index f103cc9..aca3e59 100644
--- a/icu4c/source/data/locales/kl_GL.txt
+++ b/icu4c/source/data/locales/kl_GL.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/kl_GL.xml
@@ -8,12 +8,4 @@
 // ***************************************************************************
 kl_GL{
     Version{"2.0.41.23"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                1,
-                4,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/kln_KE.txt b/icu4c/source/data/locales/kln_KE.txt
index 1aebfab..b9f41d0 100755
--- a/icu4c/source/data/locales/kln_KE.txt
+++ b/icu4c/source/data/locales/kln_KE.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/kln_KE.xml
@@ -8,12 +8,4 @@
 // ***************************************************************************
 kln_KE{
     Version{"2.0.45.90"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                7,
-                4,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/kn_IN.txt b/icu4c/source/data/locales/kn_IN.txt
index 1010549..330ce32 100644
--- a/icu4c/source/data/locales/kn_IN.txt
+++ b/icu4c/source/data/locales/kn_IN.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/kn_IN.xml
@@ -8,18 +8,4 @@
 // ***************************************************************************
 kn_IN{
     Version{"2.0.41.23"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                1,
-                4,
-            }
-            weekend:intvector{
-                1,
-                0,
-                1,
-                86400000,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/ko_KR.txt b/icu4c/source/data/locales/ko_KR.txt
index dd97988..98fe156 100644
--- a/icu4c/source/data/locales/ko_KR.txt
+++ b/icu4c/source/data/locales/ko_KR.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/ko_KR.xml
@@ -8,12 +8,4 @@
 // ***************************************************************************
 ko_KR{
     Version{"2.0.41.23"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                1,
-                4,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/kok_IN.txt b/icu4c/source/data/locales/kok_IN.txt
index d0bbe01..783ccb9 100644
--- a/icu4c/source/data/locales/kok_IN.txt
+++ b/icu4c/source/data/locales/kok_IN.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/kok_IN.xml
@@ -8,18 +8,4 @@
 // ***************************************************************************
 kok_IN{
     Version{"2.0.41.23"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                1,
-                4,
-            }
-            weekend:intvector{
-                1,
-                0,
-                1,
-                86400000,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/luo_KE.txt b/icu4c/source/data/locales/luo_KE.txt
index 9a985be..8caeb98 100755
--- a/icu4c/source/data/locales/luo_KE.txt
+++ b/icu4c/source/data/locales/luo_KE.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/luo_KE.xml
@@ -8,12 +8,4 @@
 // ***************************************************************************
 luo_KE{
     Version{"2.0.45.90"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                7,
-                4,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/luy_KE.txt b/icu4c/source/data/locales/luy_KE.txt
index 8fa06e2..4cda74b 100755
--- a/icu4c/source/data/locales/luy_KE.txt
+++ b/icu4c/source/data/locales/luy_KE.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/luy_KE.xml
@@ -8,12 +8,4 @@
 // ***************************************************************************
 luy_KE{
     Version{"2.0.45.90"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                7,
-                4,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/mas_KE.txt b/icu4c/source/data/locales/mas_KE.txt
index bb2466e..e75358d 100755
--- a/icu4c/source/data/locales/mas_KE.txt
+++ b/icu4c/source/data/locales/mas_KE.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/mas_KE.xml
@@ -8,12 +8,4 @@
 // ***************************************************************************
 mas_KE{
     Version{"2.0.45.90"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                7,
-                4,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/mer_KE.txt b/icu4c/source/data/locales/mer_KE.txt
index 5ba18a6..af2ea79 100755
--- a/icu4c/source/data/locales/mer_KE.txt
+++ b/icu4c/source/data/locales/mer_KE.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/mer_KE.xml
@@ -8,12 +8,4 @@
 // ***************************************************************************
 mer_KE{
     Version{"2.0.45.90"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                7,
-                4,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/ml_IN.txt b/icu4c/source/data/locales/ml_IN.txt
index 4adb1c2..755796c 100644
--- a/icu4c/source/data/locales/ml_IN.txt
+++ b/icu4c/source/data/locales/ml_IN.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/ml_IN.xml
@@ -8,18 +8,4 @@
 // ***************************************************************************
 ml_IN{
     Version{"2.0.41.23"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                1,
-                4,
-            }
-            weekend:intvector{
-                1,
-                0,
-                1,
-                86400000,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/mr_IN.txt b/icu4c/source/data/locales/mr_IN.txt
index 07ea7df..ffff910 100644
--- a/icu4c/source/data/locales/mr_IN.txt
+++ b/icu4c/source/data/locales/mr_IN.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/mr_IN.xml
@@ -8,18 +8,4 @@
 // ***************************************************************************
 mr_IN{
     Version{"2.0.41.23"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                1,
-                4,
-            }
-            weekend:intvector{
-                1,
-                0,
-                1,
-                86400000,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/mt_MT.txt b/icu4c/source/data/locales/mt_MT.txt
index f7ccc5c..52c69f7 100644
--- a/icu4c/source/data/locales/mt_MT.txt
+++ b/icu4c/source/data/locales/mt_MT.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/mt_MT.xml
@@ -8,12 +8,4 @@
 // ***************************************************************************
 mt_MT{
     Version{"2.0.41.23"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                1,
-                4,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/nd_ZW.txt b/icu4c/source/data/locales/nd_ZW.txt
index 1a633be..5546fd3 100755
--- a/icu4c/source/data/locales/nd_ZW.txt
+++ b/icu4c/source/data/locales/nd_ZW.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/nd_ZW.xml
@@ -8,12 +8,4 @@
 // ***************************************************************************
 nd_ZW{
     Version{"2.0.45.90"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                1,
-                4,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/ne_IN.txt b/icu4c/source/data/locales/ne_IN.txt
index f2ab3fd..02ce43e 100755
--- a/icu4c/source/data/locales/ne_IN.txt
+++ b/icu4c/source/data/locales/ne_IN.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/ne_IN.xml
@@ -14,10 +14,6 @@
                 "पूर्वाह्न",
                 "अपराह्न",
             }
-            DateTimeElements:intvector{
-                1,
-                4,
-            }
             dayNames{
                 format{
                     wide{
@@ -88,12 +84,6 @@
                     }
                 }
             }
-            weekend:intvector{
-                1,
-                0,
-                1,
-                86400000,
-            }
         }
         indian{
             monthNames{
diff --git a/icu4c/source/data/locales/om_ET.txt b/icu4c/source/data/locales/om_ET.txt
index f9016d0..239041f 100644
--- a/icu4c/source/data/locales/om_ET.txt
+++ b/icu4c/source/data/locales/om_ET.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/om_ET.xml
@@ -8,12 +8,4 @@
 // ***************************************************************************
 om_ET{
     Version{"2.0.41.23"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                7,
-                4,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/om_KE.txt b/icu4c/source/data/locales/om_KE.txt
index 0820d65..eca35bd 100644
--- a/icu4c/source/data/locales/om_KE.txt
+++ b/icu4c/source/data/locales/om_KE.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/om_KE.xml
@@ -8,12 +8,4 @@
 // ***************************************************************************
 om_KE{
     Version{"2.0.41.23"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                7,
-                4,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/or_IN.txt b/icu4c/source/data/locales/or_IN.txt
index c3141ee..55d23b8 100644
--- a/icu4c/source/data/locales/or_IN.txt
+++ b/icu4c/source/data/locales/or_IN.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/or_IN.xml
@@ -8,18 +8,4 @@
 // ***************************************************************************
 or_IN{
     Version{"2.0.41.23"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                1,
-                4,
-            }
-            weekend:intvector{
-                1,
-                0,
-                1,
-                86400000,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/pa_Arab_PK.txt b/icu4c/source/data/locales/pa_Arab_PK.txt
index 2b68f62..04f9f59 100755
--- a/icu4c/source/data/locales/pa_Arab_PK.txt
+++ b/icu4c/source/data/locales/pa_Arab_PK.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/pa_Arab_PK.xml
@@ -8,12 +8,4 @@
 // ***************************************************************************
 pa_Arab_PK{
     Version{"2.0.41.23"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                1,
-                4,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/pa_Guru_IN.txt b/icu4c/source/data/locales/pa_Guru_IN.txt
index 8ec9c02..add72cd 100644
--- a/icu4c/source/data/locales/pa_Guru_IN.txt
+++ b/icu4c/source/data/locales/pa_Guru_IN.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/pa_Guru_IN.xml
@@ -8,18 +8,4 @@
 // ***************************************************************************
 pa_Guru_IN{
     Version{"2.0.41.23"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                1,
-                4,
-            }
-            weekend:intvector{
-                1,
-                0,
-                1,
-                86400000,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/ps_AF.txt b/icu4c/source/data/locales/ps_AF.txt
index 83a3b03..dff2cf2 100644
--- a/icu4c/source/data/locales/ps_AF.txt
+++ b/icu4c/source/data/locales/ps_AF.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/ps_AF.xml
@@ -8,18 +8,4 @@
 // ***************************************************************************
 ps_AF{
     Version{"2.0.41.23"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                7,
-                4,
-            }
-            weekend:intvector{
-                5,
-                0,
-                6,
-                86400000,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/resfiles.mk b/icu4c/source/data/locales/resfiles.mk
index 7561aa6..7e0332f 100644
--- a/icu4c/source/data/locales/resfiles.mk
+++ b/icu4c/source/data/locales/resfiles.mk
@@ -1,4 +1,4 @@
-# *   Copyright (C) 1998-2010, International Business Machines
+# *   Copyright (C) 1998-2011, International Business Machines
 # *   Corporation and others.  All Rights Reserved.
 GENRB_CLDR_VERSION = 1.9
 # A list of txt's to build
diff --git a/icu4c/source/data/locales/root.txt b/icu4c/source/data/locales/root.txt
index e6b56cd..21cf70f 100644
--- a/icu4c/source/data/locales/root.txt
+++ b/icu4c/source/data/locales/root.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/root.xml
@@ -286,10 +286,6 @@
                 "AM",
                 "PM",
             }
-            DateTimeElements:intvector{
-                2,
-                4,
-            }
             DateTimePatterns{
                 "HH:mm:ss zzzz",
                 "HH:mm:ss z",
@@ -584,12 +580,6 @@
                     wide:alias{"/LOCALE/calendar/gregorian/quarters/format/wide"}
                 }
             }
-            weekend:intvector{
-                7,
-                0,
-                1,
-                86400000,
-            }
         }
         hebrew{
             AmPmMarkers:alias{"/LOCALE/calendar/gregorian/AmPmMarkers"}
diff --git a/icu4c/source/data/locales/saq_KE.txt b/icu4c/source/data/locales/saq_KE.txt
index adad9e2..4b9f4b6 100755
--- a/icu4c/source/data/locales/saq_KE.txt
+++ b/icu4c/source/data/locales/saq_KE.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/saq_KE.xml
@@ -8,12 +8,4 @@
 // ***************************************************************************
 saq_KE{
     Version{"2.0.45.90"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                7,
-                4,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/shi_Latn_MA.txt b/icu4c/source/data/locales/shi_Latn_MA.txt
index 430ef50..86f41f9 100755
--- a/icu4c/source/data/locales/shi_Latn_MA.txt
+++ b/icu4c/source/data/locales/shi_Latn_MA.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/shi_Latn_MA.xml
@@ -8,18 +8,4 @@
 // ***************************************************************************
 shi_Latn_MA{
     Version{"2.0.45.90"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                7,
-                4,
-            }
-            weekend:intvector{
-                6,
-                0,
-                7,
-                86400000,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/shi_Tfng_MA.txt b/icu4c/source/data/locales/shi_Tfng_MA.txt
index 8c5cd42..8c8af8e 100755
--- a/icu4c/source/data/locales/shi_Tfng_MA.txt
+++ b/icu4c/source/data/locales/shi_Tfng_MA.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/shi_Tfng_MA.xml
@@ -8,18 +8,4 @@
 // ***************************************************************************
 shi_Tfng_MA{
     Version{"2.0.45.90"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                7,
-                4,
-            }
-            weekend:intvector{
-                6,
-                0,
-                7,
-                86400000,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/sn_ZW.txt b/icu4c/source/data/locales/sn_ZW.txt
index 3adc0cd..12eddd7 100755
--- a/icu4c/source/data/locales/sn_ZW.txt
+++ b/icu4c/source/data/locales/sn_ZW.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/sn_ZW.xml
@@ -8,12 +8,4 @@
 // ***************************************************************************
 sn_ZW{
     Version{"2.0.45.90"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                1,
-                4,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/so_DJ.txt b/icu4c/source/data/locales/so_DJ.txt
index 273e1bc..8c2a864 100644
--- a/icu4c/source/data/locales/so_DJ.txt
+++ b/icu4c/source/data/locales/so_DJ.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/so_DJ.xml
@@ -8,12 +8,4 @@
 // ***************************************************************************
 so_DJ{
     Version{"2.0.41.23"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                7,
-                4,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/so_ET.txt b/icu4c/source/data/locales/so_ET.txt
index c74e8f8..76b4f3d 100644
--- a/icu4c/source/data/locales/so_ET.txt
+++ b/icu4c/source/data/locales/so_ET.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/so_ET.xml
@@ -8,12 +8,4 @@
 // ***************************************************************************
 so_ET{
     Version{"2.0.41.23"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                7,
-                4,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/so_KE.txt b/icu4c/source/data/locales/so_KE.txt
index c40d3be..09201e2 100644
--- a/icu4c/source/data/locales/so_KE.txt
+++ b/icu4c/source/data/locales/so_KE.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/so_KE.xml
@@ -8,12 +8,4 @@
 // ***************************************************************************
 so_KE{
     Version{"2.0.41.23"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                7,
-                4,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/so_SO.txt b/icu4c/source/data/locales/so_SO.txt
index e30db4a..d4edc6c 100644
--- a/icu4c/source/data/locales/so_SO.txt
+++ b/icu4c/source/data/locales/so_SO.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/so_SO.xml
@@ -8,12 +8,4 @@
 // ***************************************************************************
 so_SO{
     Version{"2.0.41.23"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                7,
-                4,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/sw_KE.txt b/icu4c/source/data/locales/sw_KE.txt
index d9c68b1..3b5d439 100644
--- a/icu4c/source/data/locales/sw_KE.txt
+++ b/icu4c/source/data/locales/sw_KE.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/sw_KE.xml
@@ -15,12 +15,4 @@
         }
     }
     Version{"2.0.41.23"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                7,
-                4,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/ta_IN.txt b/icu4c/source/data/locales/ta_IN.txt
index 13cc5cc..c66072e 100644
--- a/icu4c/source/data/locales/ta_IN.txt
+++ b/icu4c/source/data/locales/ta_IN.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/ta_IN.xml
@@ -8,18 +8,4 @@
 // ***************************************************************************
 ta_IN{
     Version{"2.0.41.23"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                1,
-                4,
-            }
-            weekend:intvector{
-                1,
-                0,
-                1,
-                86400000,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/te_IN.txt b/icu4c/source/data/locales/te_IN.txt
index a8a644d..9c8edfc 100644
--- a/icu4c/source/data/locales/te_IN.txt
+++ b/icu4c/source/data/locales/te_IN.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/te_IN.xml
@@ -8,18 +8,4 @@
 // ***************************************************************************
 te_IN{
     Version{"2.0.41.23"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                1,
-                4,
-            }
-            weekend:intvector{
-                1,
-                0,
-                1,
-                86400000,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/teo_KE.txt b/icu4c/source/data/locales/teo_KE.txt
index da6f413..b79b91a 100755
--- a/icu4c/source/data/locales/teo_KE.txt
+++ b/icu4c/source/data/locales/teo_KE.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/teo_KE.xml
@@ -8,12 +8,4 @@
 // ***************************************************************************
 teo_KE{
     Version{"2.0.45.90"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                7,
-                4,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/th_TH.txt b/icu4c/source/data/locales/th_TH.txt
index 511ee67..45f1696 100644
--- a/icu4c/source/data/locales/th_TH.txt
+++ b/icu4c/source/data/locales/th_TH.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/th_TH.xml
@@ -8,12 +8,4 @@
 // ***************************************************************************
 th_TH{
     Version{"2.0.41.23"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                1,
-                4,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/ti_ER.txt b/icu4c/source/data/locales/ti_ER.txt
index 846e7f1..3365eee 100644
--- a/icu4c/source/data/locales/ti_ER.txt
+++ b/icu4c/source/data/locales/ti_ER.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/ti_ER.xml
@@ -10,10 +10,6 @@
     Version{"2.0.47.65"}
     calendar{
         gregorian{
-            DateTimeElements:intvector{
-                7,
-                4,
-            }
             DateTimePatterns{
                 "h:mm:ss a zzzz",
                 "h:mm:ss a z",
diff --git a/icu4c/source/data/locales/ti_ET.txt b/icu4c/source/data/locales/ti_ET.txt
index ce2d9e8..9eef304 100644
--- a/icu4c/source/data/locales/ti_ET.txt
+++ b/icu4c/source/data/locales/ti_ET.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/ti_ET.xml
@@ -8,12 +8,4 @@
 // ***************************************************************************
 ti_ET{
     Version{"2.0.41.23"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                7,
-                4,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/tzm_Latn_MA.txt b/icu4c/source/data/locales/tzm_Latn_MA.txt
index cdf3f12..95ef845 100755
--- a/icu4c/source/data/locales/tzm_Latn_MA.txt
+++ b/icu4c/source/data/locales/tzm_Latn_MA.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/tzm_Latn_MA.xml
@@ -8,18 +8,4 @@
 // ***************************************************************************
 tzm_Latn_MA{
     Version{"2.0.45.90"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                7,
-                4,
-            }
-            weekend:intvector{
-                6,
-                0,
-                7,
-                86400000,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/ur_IN.txt b/icu4c/source/data/locales/ur_IN.txt
index a8f64fc..6939f6c 100644
--- a/icu4c/source/data/locales/ur_IN.txt
+++ b/icu4c/source/data/locales/ur_IN.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/ur_IN.xml
@@ -20,18 +20,4 @@
         }
     }
     Version{"2.0.41.23"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                1,
-                4,
-            }
-            weekend:intvector{
-                1,
-                0,
-                1,
-                86400000,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/ur_PK.txt b/icu4c/source/data/locales/ur_PK.txt
index 1f25720..63fe131 100644
--- a/icu4c/source/data/locales/ur_PK.txt
+++ b/icu4c/source/data/locales/ur_PK.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/ur_PK.xml
@@ -8,12 +8,4 @@
 // ***************************************************************************
 ur_PK{
     Version{"2.0.41.23"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                1,
-                4,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/uz_Arab_AF.txt b/icu4c/source/data/locales/uz_Arab_AF.txt
index 8650a10..3640aa8 100644
--- a/icu4c/source/data/locales/uz_Arab_AF.txt
+++ b/icu4c/source/data/locales/uz_Arab_AF.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/uz_Arab_AF.xml
@@ -8,18 +8,4 @@
 // ***************************************************************************
 uz_Arab_AF{
     Version{"2.0.41.23"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                7,
-                4,
-            }
-            weekend:intvector{
-                5,
-                0,
-                6,
-                86400000,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/uz_Cyrl_UZ.txt b/icu4c/source/data/locales/uz_Cyrl_UZ.txt
index 74fdbeb..cc7b618 100644
--- a/icu4c/source/data/locales/uz_Cyrl_UZ.txt
+++ b/icu4c/source/data/locales/uz_Cyrl_UZ.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/uz_Cyrl_UZ.xml
@@ -8,12 +8,4 @@
 // ***************************************************************************
 uz_Cyrl_UZ{
     Version{"2.0.41.23"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                1,
-                4,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/uz_Latn_UZ.txt b/icu4c/source/data/locales/uz_Latn_UZ.txt
index 070cf46..b9d3fcc 100644
--- a/icu4c/source/data/locales/uz_Latn_UZ.txt
+++ b/icu4c/source/data/locales/uz_Latn_UZ.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/uz_Latn_UZ.xml
@@ -8,12 +8,4 @@
 // ***************************************************************************
 uz_Latn_UZ{
     Version{"2.0.41.23"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                1,
-                4,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/zh_Hans_CN.txt b/icu4c/source/data/locales/zh_Hans_CN.txt
index 1a4c051..894f292 100644
--- a/icu4c/source/data/locales/zh_Hans_CN.txt
+++ b/icu4c/source/data/locales/zh_Hans_CN.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/zh_Hans_CN.xml
@@ -8,12 +8,4 @@
 // ***************************************************************************
 zh_Hans_CN{
     Version{"2.0.41.23"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                1,
-                4,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/zh_Hans_HK.txt b/icu4c/source/data/locales/zh_Hans_HK.txt
index 1312b21..aaa6da2 100755
--- a/icu4c/source/data/locales/zh_Hans_HK.txt
+++ b/icu4c/source/data/locales/zh_Hans_HK.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/zh_Hans_HK.xml
@@ -8,12 +8,4 @@
 // ***************************************************************************
 zh_Hans_HK{
     Version{"2.0.47.72"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                1,
-                4,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/zh_Hans_MO.txt b/icu4c/source/data/locales/zh_Hans_MO.txt
index 08e8fe7..21165a5 100755
--- a/icu4c/source/data/locales/zh_Hans_MO.txt
+++ b/icu4c/source/data/locales/zh_Hans_MO.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/zh_Hans_MO.xml
@@ -8,12 +8,4 @@
 // ***************************************************************************
 zh_Hans_MO{
     Version{"2.0.45.82"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                1,
-                4,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/locales/zh_Hans_SG.txt b/icu4c/source/data/locales/zh_Hans_SG.txt
index 72254fc..5f71ba5 100644
--- a/icu4c/source/data/locales/zh_Hans_SG.txt
+++ b/icu4c/source/data/locales/zh_Hans_SG.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/zh_Hans_SG.xml
@@ -10,10 +10,6 @@
     Version{"2.0.47.72"}
     calendar{
         gregorian{
-            DateTimeElements:intvector{
-                1,
-                4,
-            }
             DateTimePatterns{
                 "zzzzah时mm分ss秒",
                 "ahh:mm:ssz",
diff --git a/icu4c/source/data/locales/zh_Hant_HK.txt b/icu4c/source/data/locales/zh_Hant_HK.txt
index e05beda..f8d25bb 100644
--- a/icu4c/source/data/locales/zh_Hant_HK.txt
+++ b/icu4c/source/data/locales/zh_Hant_HK.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/zh_Hant_HK.xml
@@ -22,10 +22,6 @@
             }
         }
         gregorian{
-            DateTimeElements:intvector{
-                1,
-                4,
-            }
             DateTimePatterns{
                 "zzzzah時mm分ss秒",
                 "zah時mm分ss秒",
diff --git a/icu4c/source/data/locales/zh_Hant_MO.txt b/icu4c/source/data/locales/zh_Hant_MO.txt
index 8e1a279..79d3e3c 100644
--- a/icu4c/source/data/locales/zh_Hant_MO.txt
+++ b/icu4c/source/data/locales/zh_Hant_MO.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/zh_Hant_MO.xml
@@ -10,10 +10,6 @@
     Version{"2.0.45.82"}
     calendar{
         gregorian{
-            DateTimeElements:intvector{
-                1,
-                4,
-            }
             DateTimePatterns{
                 "zzzzah時mm分ss秒",
                 "zah時mm分ss秒",
diff --git a/icu4c/source/data/locales/zh_Hant_TW.txt b/icu4c/source/data/locales/zh_Hant_TW.txt
index 132acb4..178992e 100644
--- a/icu4c/source/data/locales/zh_Hant_TW.txt
+++ b/icu4c/source/data/locales/zh_Hant_TW.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/common/main/zh_Hant_TW.xml
@@ -8,12 +8,4 @@
 // ***************************************************************************
 zh_Hant_TW{
     Version{"2.0.41.23"}
-    calendar{
-        gregorian{
-            DateTimeElements:intvector{
-                1,
-                4,
-            }
-        }
-    }
 }
diff --git a/icu4c/source/data/misc/supplementalData.txt b/icu4c/source/data/misc/supplementalData.txt
index 914c5d1..935287a 100644
--- a/icu4c/source/data/misc/supplementalData.txt
+++ b/icu4c/source/data/misc/supplementalData.txt
@@ -1,6 +1,6 @@
 ﻿// ***************************************************************************
 // *
-// * Copyright (C) 2010 International Business Machines
+// * Copyright (C) 2011 International Business Machines
 // * Corporation and others.  All Rights Reserved.
 // * Tool: com.ibm.icu.dev.tool.cldr.LDML2ICUConverter.java
 // * Source File:<path>/supplementalData.xml
@@ -7552,4 +7552,486 @@
             "TA",
         }
     }
+    weekData{
+        001:intvector{
+            2,
+            4,
+            7,
+            0,
+            1,
+            86400000,
+        }
+        AE:intvector{
+            7,
+            4,
+            6,
+            0,
+            7,
+            86400000,
+        }
+        AF:intvector{
+            7,
+            4,
+            5,
+            0,
+            6,
+            86400000,
+        }
+        AR:intvector{
+            1,
+            4,
+            7,
+            0,
+            1,
+            86400000,
+        }
+        AS:intvector{
+            1,
+            4,
+            7,
+            0,
+            1,
+            86400000,
+        }
+        AZ:intvector{
+            1,
+            4,
+            7,
+            0,
+            1,
+            86400000,
+        }
+        BH:intvector{
+            7,
+            4,
+            6,
+            0,
+            7,
+            86400000,
+        }
+        BW:intvector{
+            1,
+            4,
+            7,
+            0,
+            1,
+            86400000,
+        }
+        CA:intvector{
+            1,
+            4,
+            7,
+            0,
+            1,
+            86400000,
+        }
+        CN:intvector{
+            1,
+            4,
+            7,
+            0,
+            1,
+            86400000,
+        }
+        DJ:intvector{
+            7,
+            4,
+            7,
+            0,
+            1,
+            86400000,
+        }
+        DZ:intvector{
+            7,
+            4,
+            5,
+            0,
+            6,
+            86400000,
+        }
+        EG:intvector{
+            7,
+            4,
+            6,
+            0,
+            7,
+            86400000,
+        }
+        ER:intvector{
+            7,
+            4,
+            7,
+            0,
+            1,
+            86400000,
+        }
+        ET:intvector{
+            7,
+            4,
+            7,
+            0,
+            1,
+            86400000,
+        }
+        FO:intvector{
+            1,
+            4,
+            7,
+            0,
+            1,
+            86400000,
+        }
+        GE:intvector{
+            1,
+            4,
+            7,
+            0,
+            1,
+            86400000,
+        }
+        GL:intvector{
+            1,
+            4,
+            7,
+            0,
+            1,
+            86400000,
+        }
+        GU:intvector{
+            1,
+            4,
+            7,
+            0,
+            1,
+            86400000,
+        }
+        HK:intvector{
+            1,
+            4,
+            7,
+            0,
+            1,
+            86400000,
+        }
+        IL:intvector{
+            1,
+            4,
+            6,
+            0,
+            7,
+            86400000,
+        }
+        IN:intvector{
+            1,
+            4,
+            1,
+            0,
+            1,
+            86400000,
+        }
+        IQ:intvector{
+            7,
+            4,
+            6,
+            0,
+            7,
+            86400000,
+        }
+        IR:intvector{
+            7,
+            4,
+            5,
+            0,
+            6,
+            86400000,
+        }
+        JM:intvector{
+            1,
+            4,
+            7,
+            0,
+            1,
+            86400000,
+        }
+        JO:intvector{
+            7,
+            4,
+            6,
+            0,
+            7,
+            86400000,
+        }
+        JP:intvector{
+            1,
+            4,
+            7,
+            0,
+            1,
+            86400000,
+        }
+        KE:intvector{
+            7,
+            4,
+            7,
+            0,
+            1,
+            86400000,
+        }
+        KG:intvector{
+            1,
+            4,
+            7,
+            0,
+            1,
+            86400000,
+        }
+        KR:intvector{
+            1,
+            4,
+            7,
+            0,
+            1,
+            86400000,
+        }
+        KW:intvector{
+            7,
+            4,
+            6,
+            0,
+            7,
+            86400000,
+        }
+        LA:intvector{
+            1,
+            4,
+            7,
+            0,
+            1,
+            86400000,
+        }
+        LY:intvector{
+            7,
+            4,
+            6,
+            0,
+            7,
+            86400000,
+        }
+        MA:intvector{
+            7,
+            4,
+            6,
+            0,
+            7,
+            86400000,
+        }
+        MH:intvector{
+            1,
+            4,
+            7,
+            0,
+            1,
+            86400000,
+        }
+        MN:intvector{
+            1,
+            4,
+            7,
+            0,
+            1,
+            86400000,
+        }
+        MO:intvector{
+            1,
+            4,
+            7,
+            0,
+            1,
+            86400000,
+        }
+        MP:intvector{
+            1,
+            4,
+            7,
+            0,
+            1,
+            86400000,
+        }
+        MT:intvector{
+            1,
+            4,
+            7,
+            0,
+            1,
+            86400000,
+        }
+        MV:intvector{
+            6,
+            4,
+            7,
+            0,
+            1,
+            86400000,
+        }
+        NZ:intvector{
+            1,
+            4,
+            7,
+            0,
+            1,
+            86400000,
+        }
+        OM:intvector{
+            7,
+            4,
+            5,
+            0,
+            6,
+            86400000,
+        }
+        PH:intvector{
+            1,
+            4,
+            7,
+            0,
+            1,
+            86400000,
+        }
+        PK:intvector{
+            1,
+            4,
+            7,
+            0,
+            1,
+            86400000,
+        }
+        QA:intvector{
+            7,
+            4,
+            6,
+            0,
+            7,
+            86400000,
+        }
+        SA:intvector{
+            7,
+            4,
+            5,
+            0,
+            6,
+            86400000,
+        }
+        SD:intvector{
+            7,
+            4,
+            6,
+            0,
+            7,
+            86400000,
+        }
+        SG:intvector{
+            1,
+            4,
+            7,
+            0,
+            1,
+            86400000,
+        }
+        SO:intvector{
+            7,
+            4,
+            7,
+            0,
+            1,
+            86400000,
+        }
+        SY:intvector{
+            7,
+            4,
+            6,
+            0,
+            7,
+            86400000,
+        }
+        TH:intvector{
+            1,
+            4,
+            7,
+            0,
+            1,
+            86400000,
+        }
+        TN:intvector{
+            7,
+            4,
+            6,
+            0,
+            7,
+            86400000,
+        }
+        TT:intvector{
+            1,
+            4,
+            7,
+            0,
+            1,
+            86400000,
+        }
+        TW:intvector{
+            1,
+            4,
+            7,
+            0,
+            1,
+            86400000,
+        }
+        UM:intvector{
+            1,
+            4,
+            7,
+            0,
+            1,
+            86400000,
+        }
+        US:intvector{
+            1,
+            4,
+            7,
+            0,
+            1,
+            86400000,
+        }
+        UZ:intvector{
+            1,
+            4,
+            7,
+            0,
+            1,
+            86400000,
+        }
+        VI:intvector{
+            1,
+            4,
+            7,
+            0,
+            1,
+            86400000,
+        }
+        YE:intvector{
+            7,
+            4,
+            5,
+            0,
+            6,
+            86400000,
+        }
+        ZW:intvector{
+            1,
+            4,
+            7,
+            0,
+            1,
+            86400000,
+        }
+    }
 }
diff --git a/icu4c/source/i18n/calendar.cpp b/icu4c/source/i18n/calendar.cpp
index e2d896a..d2e997a 100644
--- a/icu4c/source/i18n/calendar.cpp
+++ b/icu4c/source/i18n/calendar.cpp
@@ -1,6 +1,6 @@
 /*
 *******************************************************************************
-* Copyright (C) 1997-2010, International Business Machines Corporation and    *
+* Copyright (C) 1997-2011, International Business Machines Corporation and    *
 * others. All Rights Reserved.                                                *
 *******************************************************************************
 *
@@ -587,8 +587,7 @@
 };
 
 // Resource bundle tags read by this class
-static const char gDateTimeElements[] = "DateTimeElements";
-static const char gWeekend[] = "weekend";
+static const char gMonthNames[] = "monthNames";
 
 // Data flow in Calendar
 // ---------------------
@@ -3230,15 +3229,6 @@
 void
 Calendar::setWeekData(const Locale& desiredLocale, const char *type, UErrorCode& status)
 {
-    // Read the week count data from the resource bundle.  This should
-    // have the form:
-    //
-    //   DateTimeElements:intvector {
-    //      1,    // first day of week
-    //      1     // min days in week
-    //   }
-    //   Both have a range of 1..7
-
 
     if (U_FAILURE(status)) return;
 
@@ -3274,62 +3264,58 @@
         useLocale = Locale(desiredLocale);
     }
  
-    CalendarData calData(useLocale, type, status);
-    // If the resource data doesn't seem to be present at all, then use last-resort
-    // hard-coded data.
-    UResourceBundle *dateTimeElements = calData.getByKey(gDateTimeElements, status);
+    /* The code here is somewhat of a hack, since week data and weekend data aren't really tied to 
+       a specific calendar, they aren't truly locale data.  But this is the only place where valid and
+       actual locale can be set, so we take a shot at it here by loading a representative resource
+       from the calendar data.  The code used to use the dateTimeElements resource to get first day
+       of week data, but this was moved to supplemental data under ticket 7755. (JCE) */
+
+    CalendarData calData(useLocale,type,status);
+    UResourceBundle *monthNames = calData.getByKey(gMonthNames,status);
+    if (U_SUCCESS(status)) {
+        U_LOCALE_BASED(locBased,*this);
+        locBased.setLocaleIDs(ures_getLocaleByType(monthNames, ULOC_VALID_LOCALE, &status),
+                              ures_getLocaleByType(monthNames, ULOC_ACTUAL_LOCALE, &status));
+    } else {
+        status = U_USING_FALLBACK_WARNING;
+        return;
+    }
+
+    
+    // Read week data values from supplementalData week data
+    UResourceBundle *rb = ures_openDirect(NULL, "supplementalData", &status);
+    ures_getByKey(rb, "weekData", rb, &status);
+    UResourceBundle *weekData = ures_getByKey(rb, useLocale.getCountry(), NULL, &status);
+    if (status == U_MISSING_RESOURCE_ERROR && rb != NULL) {
+        status = U_ZERO_ERROR;
+        weekData = ures_getByKey(rb, "001", NULL, &status);
+    }
 
     if (U_FAILURE(status)) {
 #if defined (U_DEBUG_CALDATA)
-        fprintf(stderr, " Failure loading dateTimeElements = %s\n", u_errorName(status));
+        fprintf(stderr, " Failure loading weekData from supplemental = %s\n", u_errorName(status));
 #endif
         status = U_USING_FALLBACK_WARNING;
     } else {
-        U_LOCALE_BASED(locBased, *this);
-        locBased.setLocaleIDs(ures_getLocaleByType(dateTimeElements, ULOC_VALID_LOCALE, &status),
-            ures_getLocaleByType(dateTimeElements, ULOC_ACTUAL_LOCALE, &status));
-        if (U_SUCCESS(status)) {
-#if defined (U_DEBUG_CAL)
-            fprintf(stderr, " Valid=%s, Actual=%s\n", validLocale, actualLocale);
-#endif
-            int32_t arrLen;
-            const int32_t *dateTimeElementsArr = ures_getIntVector(dateTimeElements, &arrLen, &status);
-    
-            if(U_SUCCESS(status) && arrLen == 2
-                && 1 <= dateTimeElementsArr[0] && dateTimeElementsArr[0] <= 7
-                && 1 <= dateTimeElementsArr[1] && dateTimeElementsArr[1] <= 7)
-            {
-                fFirstDayOfWeek = (UCalendarDaysOfWeek)dateTimeElementsArr[0];
-                fMinimalDaysInFirstWeek = (uint8_t)dateTimeElementsArr[1];
-            }
-            else {
-                status = U_INVALID_FORMAT_ERROR;
-            }
-        }
-    }
-    // do NOT close dateTimeElements
-    
-    if (U_SUCCESS(status)) {
-        UResourceBundle *weekend = calData.getByKey(gWeekend, status);
-        if (U_FAILURE(status)) {
-            status = U_USING_FALLBACK_WARNING;
+        int32_t arrLen;
+        const int32_t *weekDataArr = ures_getIntVector(weekData,&arrLen,&status);
+        if( U_SUCCESS(status) && arrLen == 6
+                && 1 <= weekDataArr[0] && weekDataArr[0] <= 7
+                && 1 <= weekDataArr[1] && weekDataArr[1] <= 7
+                && 1 <= weekDataArr[2] && weekDataArr[2] <= 7
+                && 1 <= weekDataArr[4] && weekDataArr[4] <= 7) {
+            fFirstDayOfWeek = (UCalendarDaysOfWeek)weekDataArr[0];
+            fMinimalDaysInFirstWeek = (uint8_t)weekDataArr[1];
+            fWeekendOnset = (UCalendarDaysOfWeek)weekDataArr[2];
+            fWeekendOnsetMillis = weekDataArr[3];
+            fWeekendCease = (UCalendarDaysOfWeek)weekDataArr[4];
+            fWeekendCeaseMillis = weekDataArr[5];
         } else {
-            int32_t arrLen;
-            const int32_t *weekendArr = ures_getIntVector(weekend, &arrLen, &status);
-            if(U_SUCCESS(status) && arrLen >= 4
-                && 1 <= weekendArr[0] && weekendArr[0] <= 7
-                && 1 <= weekendArr[2] && weekendArr[2] <= 7)
-            {
-                fWeekendOnset = (UCalendarDaysOfWeek)weekendArr[0];
-                fWeekendOnsetMillis = weekendArr[1];
-                fWeekendCease = (UCalendarDaysOfWeek)weekendArr[2];
-                fWeekendCeaseMillis = weekendArr[3];
-            }
-            else {
-                status = U_INVALID_FORMAT_ERROR;
-            }
+            status = U_INVALID_FORMAT_ERROR;
         }
     }
+    ures_close(weekData);
+    ures_close(rb);
 }
 
 /**
diff --git a/icu4c/source/test/cintltst/cldrtest.c b/icu4c/source/test/cintltst/cldrtest.c
index 2431491..bee48ce 100644
--- a/icu4c/source/test/cintltst/cldrtest.c
+++ b/icu4c/source/test/cintltst/cldrtest.c
@@ -1,6 +1,6 @@
 /********************************************************************
  * COPYRIGHT:
- * Copyright (c) 1997-2010, International Business Machines Corporation and
+ * Copyright (c) 1997-2011, International Business Machines Corporation and
  * others. All Rights Reserved.
  ********************************************************************/
 
@@ -611,77 +611,9 @@
     }
     fromCalendar = ures_getByKey(fromLocaleBund, "calendar", NULL, &errorCode);
     fromGregorian = ures_getByKeyWithFallback(fromCalendar, "gregorian", NULL, &errorCode);
-    fromDateTimeElements = ures_getByKeyWithFallback(fromGregorian, "DateTimeElements", NULL, &errorCode);
 
     toCalendar = ures_getByKey(toLocaleBund, "calendar", NULL, &errorCode);
     toGregorian = ures_getByKeyWithFallback(toCalendar, "gregorian", NULL, &errorCode);
-    toDateTimeElements = ures_getByKeyWithFallback(toGregorian, "DateTimeElements", NULL, &errorCode);
-
-    if(U_FAILURE(errorCode)){
-        log_err("Did not get DateTimeElements from the bundle %s or %s\n", fromLocale, toLocale);
-        goto cleanup;
-    }
-
-    fromWeekendData = ures_getByKeyWithFallback(fromGregorian, "weekend", NULL, &errorCode);
-    if(U_FAILURE(errorCode)){
-        log_err("Did not get weekend data from the bundle %s to compare against %s\n", fromLocale, toLocale);
-        goto cleanup;
-    }
-    toWeekendData = ures_getByKeyWithFallback(toGregorian, "weekend", NULL, &errorCode);
-    if(U_FAILURE(errorCode)){
-        log_err("Did not get weekend data from the bundle %s to compare against %s\n", toLocale, fromLocale);
-        goto cleanup;
-    }
-
-    if (strcmp(fromLocale, "ar_IN") != 0)
-    {
-        int32_t fromSize;
-        int32_t toSize;
-        int32_t idx;
-        const int32_t *fromBundleArr = ures_getIntVector(fromDateTimeElements, &fromSize, &errorCode);
-        const int32_t *toBundleArr = ures_getIntVector(toDateTimeElements, &toSize, &errorCode);
-
-        if (fromSize > toSize) {
-            fromSize = toSize;
-            log_err("Arrays are different size with key \"DateTimeElements\" from \"%s\" to \"%s\"\n",
-                    fromLocale,
-                    toLocale);
-        }
-
-        for (idx = 0; idx < fromSize; idx++) {
-            if (fromBundleArr[idx] != toBundleArr[idx]) {
-                log_err("Difference with key \"DateTimeElements\" at index %d from \"%s\" to \"%s\"\n",
-                        idx,
-                        fromLocale,
-                        toLocale);
-            }
-        }
-    }
-
-    /* test for weekend data */
-    {
-        int32_t fromSize;
-        int32_t toSize;
-        int32_t idx;
-        const int32_t *fromBundleArr = ures_getIntVector(fromWeekendData, &fromSize, &errorCode);
-        const int32_t *toBundleArr = ures_getIntVector(toWeekendData, &toSize, &errorCode);
-
-        if (fromSize > toSize) {
-            fromSize = toSize;
-            log_err("Arrays are different size with key \"weekend\" data from \"%s\" to \"%s\"\n",
-                    fromLocale,
-                    toLocale);
-        }
-
-        for (idx = 0; idx < fromSize; idx++) {
-            if (fromBundleArr[idx] != toBundleArr[idx]) {
-                log_err("Difference with key \"weekend\" data at index %d from \"%s\" to \"%s\"\n",
-                        idx,
-                        fromLocale,
-                        toLocale);
-            }
-        }
-    }
 
     fromArray = ures_getByKey(fromLocaleBund, "CurrencyElements", NULL, &errorCode);
     toArray = ures_getByKey(toLocaleBund, "CurrencyElements", NULL, &errorCode);
@@ -724,11 +656,6 @@
     ures_close(toArray);
 
 cleanup:
-    ures_close(fromDateTimeElements);
-    ures_close(toDateTimeElements);
-    ures_close(fromWeekendData);
-    ures_close(toWeekendData);
-
     ures_close(fromCalendar);
     ures_close(toCalendar);
     ures_close(fromGregorian);
diff --git a/icu4c/source/test/cintltst/creststn.c b/icu4c/source/test/cintltst/creststn.c
index eb80526..0e91b45 100644
--- a/icu4c/source/test/cintltst/creststn.c
+++ b/icu4c/source/test/cintltst/creststn.c
@@ -1,6 +1,6 @@
 /********************************************************************
  * COPYRIGHT: 
- * Copyright (c) 1997-2010, International Business Machines Corporation and
+ * Copyright (c) 1997-2011, International Business Machines Corporation and
  * others. All Rights Reserved.
  ********************************************************************/
 /*******************************************************************************
@@ -2603,8 +2603,8 @@
 
     static const char *calCases[] = {
         /*   avail   locale                       equiv   */
-        "t",    "en_US_POSIX",                   "en_US@calendar=gregorian",
-        "f",    "ja_JP_TOKYO",                   "ja_JP@calendar=gregorian",
+        "t",    "en_US_POSIX",                   "en@calendar=gregorian",
+        "f",    "ja_JP_TOKYO",                   "ja@calendar=gregorian",
         "f",    "ja_JP_TOKYO@calendar=japanese", "ja@calendar=japanese",
         "t",    "sr@calendar=gregorian", "sr@calendar=gregorian",
         "t",    "en", "en@calendar=gregorian",