| November 2009 | ||
| 28/11/09 | The alliance IMPERIUM was founded. | |
Founding members::  DerBaron. | ||
| 30/11/09 | Joining of:Verzeihnix02. | |
 The alliance reaches a population more than 100. | ||
| December 2009 | ||
| 02/12/09 | Deletion of:DerBaron. | |
| April 2010 | ||
| 04/04/10 | The alliance reaches a population more than 1,000. | |