| April 2015 | ||
| 15/04/15 | The alliance ROG (today: idareten) was founded. | |
Founding members::  ROG. | ||
 The alliance reaches a population more than 100. | ||
| 16/04/15 | Joining of:fhrttn and Razor. | |
| Leaving of:ROG and Razor. | ||
| 19/04/15 | The alliance is now known as idareten. | |
| 22/04/15 | Joining of:ROG. | |
| 24/04/15 | The alliance idareten was canceled. | |