| May 2011 | ||
| 22/05/11 | The alliance U.W. was founded. | |
Founding members::  BrightLight. | ||
| 23/05/11 | Joining of:Bigmommakempo and devilmaycry. | |
 The alliance reaches a population more than 100. | ||
| 26/05/11 | Joining of:Tolle, Zas! and eimanauskas123. | |
| 27/05/11 | Joining of:Itegno. | |
| 29/05/11 | Joining of:Checco. | |
| The alliance reaches a population more than 1,000. | ||
| 31/05/11 | Joining of:Ieqo. | |
| Deletion of:eimanauskas123. | ||
| June 2011 | ||
| 02/06/11 | Joining of:era_mur. | |
| 04/06/11 | Leaving of:Bigmommakempo and Checco. | |
| 09/06/11 | Leaving of:Zas!. | |
| 10/06/11 | Leaving of:Itegno. | |
| 11/06/11 | Leaving of:Tolle. | |
| 13/06/11 | Leaving of:devilmaycry. | |
| 25/06/11 | Deletion of:era_mur. | |
| July 2011 | ||
| 02/07/11 | Deletion of:BrightLight. | |
| 15/07/11 | Deletion of:Ieqo. | |
| The alliance U.W. was canceled. | ||