| January 2011 | ||
| 02/01/11 | The alliance DEB (today: SOLO) was founded. | |
Founding members::  zeldorus, coco68, corine68, kerrigan93 and clara68. | ||
 The alliance reaches a population more than 100. | ||
| 03/01/11 | Joining of:alambix89. | |
| Leaving of:corine68 and alambix89. | ||
| 04/01/11 | Joining of:Pop and bibix. | |
| 08/01/11 | Joining of:Magouille. | |
| 10/01/11 | Joining of:kommodor5 and Bounthar. | |
| 13/01/11 | Leaving of:Magouille and Bounthar. | |
| 16/01/11 | Joining of:Boboss. | |
| Deletion of:kommodor5. | ||
| 17/01/11 | Leaving of:clara68. | |
| 24/01/11 | Leaving of:zeldorus. | |
| February 2011 | ||
| 02/02/11 | Deletion of:coco68. | |
| 07/02/11 | Joining of:Padavoine. | |
| 15/02/11 | Deletion of:kerrigan93. | |
| 19/02/11 | Deletion of:Boboss. | |
| March 2011 | ||
| 30/03/11 | Leaving of:bibix. | |
| May 2011 | ||
| 11/05/11 | The alliance reaches a population more than 1,000. | |
| 17/05/11 | Deletion of:Pop. | |
| September 2011 | ||
| 26/09/11 | The alliance is now known as SOLO. | |