| May 2019 | ||
| 16/05/19 | The alliance STY was founded. | |
Founding members::  Viki0803, MR_MamutCz and Scorpi. | ||
 The alliance reaches a population more than 100. | ||
| 24/05/19 | Joining of:Bill117. | |
| June 2019 | ||
| 06/06/19 | The alliance reaches a population more than 1,000. | |
| 11/06/19 | Leaving of:Bill117. | |