| August 2019 | ||
| 06/08/19 | The alliance KDD (today: MBZ) was founded. | |
Founding members::  بحلق. | ||
 The alliance reaches a population more than 100. | ||
| 09/08/19 | Joining of:MBZaabi. | |
| 10/08/19 | Deletion of:بحلق. | |
| 11/08/19 | The alliance is now known as MBZ. | |
| October 2019 | ||
| 01/10/19 | Deletion of:MBZaabi. | |
| The alliance MBZ was canceled. | ||