| April 2019 | ||
| 14/04/19 | The alliance WaO was founded. | |
Founding members::  Zzzz. | ||
 The alliance reaches a population more than 1,000. | ||
| 25/04/19 | Joining of:Turk. | |
| May 2019 | ||
| 02/05/19 | Joining of:Arda. | |
| 25/05/19 | The alliance reaches a population more than 5,000. | |
| 31/05/19 | Leaving of:Turk and Arda. | |
| June 2019 | ||
| 06/06/19 | The alliance WaO was canceled. | |