| February 2018 | ||
| 12/02/18 | The alliance B5555 was founded. | |
Founding members::  B5555. | ||
 The alliance reaches a population more than 100. | ||
| 22/02/18 | The alliance reaches a population more than 1,000. | |
| March 2018 | ||
| 31/03/18 | Deletion of:B5555. | |
| The alliance B5555 was canceled. | ||