| July 2021 | ||
| 16/07/21 | The alliance A&4 (today: A&4) was founded. | |
Founding members::  Hatsak and Duck695. | ||
 The alliance reaches a population more than 100. | ||
| August 2021 | ||
| 02/08/21 | The alliance reaches a population more than 1,000. | |
| December 2021 | ||
| 06/12/21 | Deletion of:Duck695. | |