| February 2021 | ||
| 21/02/21 | The alliance Sa (today: AA) was founded. | |
Founding members::  Azteca. | ||
| 22/02/21 |  The alliance reaches a population more than 100. | |
| March 2021 | ||
| 14/03/21 | The alliance is now known as AA. | |
| Joining of:sandi21. | ||
| 15/03/21 | The alliance reaches a population more than 1,000. | |
| 19/03/21 | Joining of:micb. | |
| April 2021 | ||
| 21/04/21 | The alliance reaches a population more than 5,000. | |
| 22/04/21 |  The alliance have their first conquest. | |
| July 2021 | ||
| 30/07/21 | Leaving of:micb. | |