| January 2012 | ||
| 15/01/12 | The alliance GCH was founded. | |
Founding members::  laguiche31. | ||
 The alliance reaches a population more than 100. | ||
| February 2012 | ||
| 02/02/12 | Joining of:le rhino AMX. | |
| 03/02/12 | Joining of:bens3645. | |
| 07/02/12 | Joining of:les geux67. | |
| 11/02/12 | Leaving of:le rhino AMX and les geux67. | |
| April 2012 | ||
| 09/04/12 | Deletion of:bens3645. | |