| July 2020 | ||
| 20/07/20 | The alliance RKO was founded. | |
Founding members::  Maria78, Pietro71 and  RKO. | ||
 The alliance reaches a population more than 100. | ||
| 21/07/20 | Joining of:sparta 67 and trrma11. | |
| 22/07/20 | The alliance reaches a population more than 1,000. | |
| August 2020 | ||
| 06/08/20 | Leaving of:sparta 67. | |
| 09/08/20 | Leaving of:Maria78 and Pietro71. | |
| Deletion of:trrma11. | ||