| December 2016 | ||
| 18/12/16 | The alliance OPA was founded. | |
Founding members::  PrinzessinKandy and  Henoch. | ||
 The alliance reaches a population more than 1,000. | ||
| 20/12/16 | Joining of:kornelia. | |
| Leaving of:kornelia. | ||
| The alliance reaches a population more than 5,000. | ||
| January 2017 | ||
| 15/01/17 | Leaving of:PrinzessinKandy. | |