| May 2021 | ||
| 12/05/21 | The alliance EURO was founded. | |
Founding members::  المدفعجية and CTRL. | ||
 The alliance reaches a population more than 100. | ||
| 20/05/21 | The alliance reaches a population more than 1,000. | |
| 28/05/21 | Deletion of:المدفعجية. | |
| June 2021 | ||
| 18/06/21 | Joining of:Izanagi. | |
| 21/06/21 | Joining of:Harper. | |
| The alliance reaches a population more than 5,000. | ||
| July 2021 | ||
| 03/07/21 | Leaving of:Harper. | |