| January 2018 | ||
| 09/01/18 | The alliance Zw4 was founded. | |
Founding members::  Zw4. | ||
 The alliance reaches a population more than 100. | ||
| May 2018 | ||
| 08/05/18 | The alliance reaches a population more than 1,000. | |
| June 2018 | ||
| 25/06/18 | Deletion of:Zw4. | |
| The alliance Zw4 was canceled. | ||