| March 2012 | ||
| 28/03/12 | The alliance C O was founded. | |
Founding members::  Quet and SnowHot. | ||
 The alliance reaches a population more than 100. | ||
| 30/03/12 | Joining of:Maelstrom159 and Italien. | |
| Leaving of:Maelstrom159. | ||
| The alliance reaches a population more than 1,000. | ||
| 31/03/12 | Joining of:animeall and Biggus Dickus. | |
| April 2012 | ||
| 01/04/12 | Joining of:Khaleesi. | |
| 03/04/12 | Joining of:BellyGonnaGetYa, hibbou and panav. | |
| Leaving of:animeall. | ||
| 04/04/12 | Joining of:USSR2 and Amy. | |
| 05/04/12 | Joining of:Maelstrom159, abdima159 and lord_of_war. | |
| 08/04/12 | Leaving of:panav. | |
| 10/04/12 | The alliance reaches a population more than 5,000. | |
| 14/04/12 | Joining of:panav. | |
| Leaving of:Italien BellyGonnaGetYa and hibbou. | ||
| Deletion of:lord_of_war. | ||
| 15/04/12 | Leaving of:USSR2. | |
| 16/04/12 | Leaving of:panav. | |
| 23/04/12 | Deletion of:abdima159. | |
| May 2012 | ||
| 06/05/12 | Deletion of:Maelstrom159. | |
| 15/05/12 | Deletion of:Amy. | |
| 29/05/12 | Deletion of:SnowHot. | |
| June 2012 | ||
| 08/06/12 | Deletion of:Quet. | |