| September 2018 | ||
| 22/09/18 | The alliance Ab was founded. | |
Founding members::  Andrzej1234 and wisnia05. | ||
 The alliance reaches a population more than 100. | ||
| October 2018 | ||
| 01/10/18 | Joining of: sisor. | |
| 03/10/18 | The alliance reaches a population more than 1,000. | |
| November 2018 | ||
| 23/11/18 | Deletion of:sisor. | |
| 26/11/18 | Deletion of:Andrzej1234. | |
| January 2019 | ||
| 24/01/19 | Deletion of:wisnia05. | |
| The alliance Ab was canceled. | ||