| February 2018 | ||
| 10/02/18 | The alliance sovana4 was founded. | |
Founding members::  sovana4. | ||
 The alliance reaches a population more than 100. | ||
| May 2018 | ||
| 01/05/18 | The alliance reaches a population more than 1,000. | |
| June 2018 | ||
| 30/06/18 | Deletion of:sovana4. | |
| The alliance sovana4 was canceled. | ||