| August 2019 | ||
| 29/08/19 | The alliance BGO was founded. | |
Founding members::  yairalon10, tomerman32, Barrybobo and tomerman23. | ||
 The alliance reaches a population more than 100. | ||
| September 2019 | ||
| 07/09/19 | Leaving of:Barrybobo. | |
| 29/09/19 | Deletion of:yairalon10 and tomerman23. | |
| December 2019 | ||
| 25/12/19 | Deletion of:tomerman32. | |
| The alliance BGO was canceled. | ||