| February 2021 | ||
| 10/02/21 | The alliance PERTERAN was founded. | |
Founding members::   YAOZ. | ||
 The alliance have their first conquest. | ||
| 11/02/21 |  The alliance reaches a population more than 100. | |
| 26/02/21 | Joining of:Codas, mistydooby, Такинепридумал and Beren. | |
| Leaving of:Такинепридумал. | ||
| The alliance reaches a population more than 1,000. | ||
| 28/02/21 | Leaving of:Codas. | |
| March 2021 | ||
| 01/03/21 | Joining of:happyloa. | |
| The alliance PERTERAN was canceled. | ||