| January 2019 | ||
| 27/01/19 | The alliance ? (today: ABM) was founded. | |
Founding members::  Suboptimal and Helen of Troy. | ||
 The alliance reaches a population more than 100. | ||
| 28/01/19 | Leaving of:Suboptimal. | |
| 30/01/19 | The alliance is now known as ABM. | |
| February 2019 | ||
| 13/02/19 | Deletion of:Helen of Troy. | |
| The alliance ABM was canceled. | ||