| November 2019 | ||
| 04/11/19 | The alliance Alegre was founded. | |
Founding members::  Fcy. | ||
| 15/11/19 |  The alliance reaches a population more than 100. | |
| 22/11/19 | Joining of:lorenact2. | |
| 28/11/19 | Leaving of:lorenact2. | |
| May 2020 | ||
| 23/05/20 | Deletion of:Fcy. | |
| The alliance Alegre was canceled. | ||