| May 2021 |
| 03/05/21 | The alliance RU (today: RUS) was founded. |
| Founding members::  Kopriva97, Allegro, iskander, Dawid and  Рич. |
|  The alliance reaches a population more than 1,000. |
|
| 05/05/21 | The alliance is now known as RUS. |
| Joining of: Lord and hunter-man. |
|
| 06/05/21 | Joining of:JustBrain. |
| Leaving of:Lord. |
| The alliance reaches a population more than 5,000. |
|
| 07/05/21 | Joining of:Чалдон. |
|
| 09/05/21 | Joining of:ВОЛАНД. |
|
| 11/05/21 | Joining of:RIP. |
| The alliance reaches a population more than 10,000. |
|
| 12/05/21 | Leaving of:Dawid Чалдон and ВОЛАНД. |
|
| 13/05/21 | Deletion of:Kopriva97. |
| The alliance RUS was canceled. |