| March 2022 | ||
| 01/03/22 | The alliance BH@TC was founded. | |
Founding members::  BATUR. | ||
 The alliance reaches a population more than 1,000. | ||
| 17/03/22 | Joining of:MythAria. | |
| The alliance reaches a population more than 5,000. | ||
| April 2022 | ||
| 15/04/22 | Leaving of:MythAria. | |
| 19/04/22 | Joining of:MythAria. | |
| May 2022 | ||
| 22/05/22 | The alliance reaches a population more than 10,000. | |