| July 2011 | ||
| 07-25-11 | The alliance Aurora was founded. | |
Founding members::  Fallout_Hero. | ||
| 07-27-11 | Joining of:US5 Classic. | |
 The alliance reaches a population more than 100. | ||
| 07-31-11 | Joining of:straightb. | |
| Deletion of:US5 Classic. | ||
| August 2011 | ||
| 08-03-11 | Joining of:avery9. | |
| 08-12-11 | Joining of:Cooner. | |
| 08-15-11 | Joining of:masteroflands. | |
| 08-19-11 | Leaving of:avery9. | |
| 08-26-11 | Leaving of:Cooner. | |
| 08-27-11 | Leaving of:masteroflands. | |
| 08-29-11 | Leaving of:straightb. | |
| October 2011 | ||
| 10-28-11 | Deletion of:Fallout_Hero. | |
| The alliance Aurora was canceled. | ||