| October 2021 |
| 09/10/21 | The alliance ČSSR was founded. |
| Founding members::  problematic, sluníčko, Mauricius and Herkules. |
|  The alliance reaches a population more than 100. |
|
| 10/10/21 | Joining of: lichna742. |
| The alliance reaches a population more than 1,000. |
|
| 11/10/21 | Joining of:Miki. |
|
| 15/10/21 | Deletion of:sluníčko. |
|
| 20/10/21 | Joining of:fantomas007. |
|
| 22/10/21 | The alliance reaches a population more than 5,000. |
| November 2021 |
|
| 02/11/21 | The alliance reaches a population more than 10,000. |
|
| 09/11/21 | Deletion of:Miki. |
|
| 23/11/21 | Deletion of:Mauricius. |
| December 2021 |
|
| 03/12/21 | Deletion of:problematic. |
|
| 09/12/21 | Deletion of:fantomas007. |