| September 2011 |
| 17/09/11 | The alliance W-T (today: U-ENDW-T) was founded. |
| Founding members::  Dead. |
|  The alliance reaches a population more than 5,000. |
|
| 19/09/11 |  The alliance have their first conquest. |
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| 25/09/11 | The alliance reaches a population more than 10,000. |
| October 2011 |
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| 31/10/11 | Joining of:viki_arenas. |
| November 2011 |
|
| 06/11/11 | The alliance is now known as U-ENDW-T. |
|
| 12/11/11 | Leaving of:Dead. |
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| 15/11/11 | Joining of:Dead. |
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| 20/11/11 | Joining of:adan2002. |
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| 21/11/11 | Deletion of:Dead. |
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| 24/11/11 | Joining of:probe. |
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| 25/11/11 | The alliance is now known as Libertad. |
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| 28/11/11 | Deletion of:adan2002. |
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| 29/11/11 | The alliance is now known as U-ENDW-T. |
| Joining of:3BAL2. |
| December 2011 |
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| 05/12/11 | Deletion of:viki_arenas. |
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| 14/12/11 | Joining of:jardinerofeliz. |
| January 2012 |
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| 10/01/12 | Leaving of:probe. |
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| 14/01/12 | Leaving of:jardinerofeliz. |
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| 17/01/12 | Joining of:locura. |