| March 2020 | ||
| 03/03/20 | The alliance BT was founded. | |
Founding members::  Car. | ||
| Deletion of:Car. | ||
 The alliance reaches a population more than 100. | ||
| 04/03/20 | Joining of:Aga. | |
| 05/03/20 | Joining of:Ino. | |
| Deletion of:Aga. | ||
| 08/03/20 | Deletion of:Ino. | |
| The alliance BT was canceled. | ||