| May 2020 | ||
| 23/05/20 | The alliance BUM was founded. | |
Founding members::  mertalagozz and  kereemmxx. | ||
 The alliance reaches a population more than 100. | ||
| 24/05/20 | Joining of:schazio. | |
| The alliance reaches a population more than 1,000. | ||
| 29/05/20 | Deletion of:mertalagozz. | |