| March 2019 | ||
| 26/03/19 | The alliance roma was founded. | |
Founding members::  neron_roma. | ||
 The alliance reaches a population more than 100. | ||
| 27/03/19 | Joining of:CDM. | |
| April 2019 | ||
| 13/04/19 | The alliance reaches a population more than 1,000. | |
| May 2019 | ||
| 04/05/19 | Leaving of:neron_roma. | |
| July 2019 | ||
| 14/07/19 | Deletion of:CDM. | |
| The alliance roma was canceled. | ||