| June 2020 | ||
| 18/06/20 | The alliance Mef was founded. | |
Founding members::  nexus_ufa, Здрасте, Zuzya, FRUFRU and Гудрик. | ||
 The alliance reaches a population more than 100. | ||
| 19/06/20 | Joining of:stasus25. | |
| The alliance reaches a population more than 1,000. | ||
| 27/06/20 | Leaving of:Zuzya and FRUFRU. | |
| 28/06/20 | Leaving of:stasus25. | |
| September 2020 | ||
| 13/09/20 | Deletion of:nexus_ufa. | |