| February 2021 | ||
| 06/02/21 | The alliance HICK (today: OUAT) was founded. | |
Founding members::  AD5-N17. | ||
 The alliance reaches a population more than 100. | ||
| 07/02/21 | The alliance is now known as OUAT. | |
| 08/02/21 | Joining of:regina. | |
| 16/02/21 | Leaving of:regina. | |
| 17/02/21 | Deletion of:AD5-N17. | |
| The alliance OUAT was canceled. | ||