| May 2020 | ||
| 01/05/20 | The alliance t-m-k was founded. | |
Founding members::  rtokt and  rewan. | ||
 The alliance reaches a population more than 100. | ||
| 02/05/20 | The alliance reaches a population more than 1,000. | |
| 05/05/20 | Leaving of:rtokt. | |
| June 2020 | ||
| 02/06/20 | Deletion of:rewan. | |
| The alliance t-m-k was canceled. | ||