| September 2020 | ||
| 19/09/20 | The alliance UEC (today: Waka) was founded. | |
Founding members::  petalos de rosa and Supernenas. | ||
| 20/09/20 | The alliance is now known as Waka. | |
| Deletion of:petalos de rosa. | ||
| 24/09/20 |  The alliance reaches a population more than 100. | |
| October 2020 | ||
| 04/10/20 | Joining of: KYaro. | |
| 18/10/20 | Leaving of:KYaro. | |
| January 2021 | ||
| 17/01/21 | Deletion of:Supernenas. | |
| The alliance Waka was canceled. | ||