| March 2019 | ||
| 04/03/19 | The alliance BBB was founded. | |
Founding members::  BBLL17. | ||
| 05/03/19 |  The alliance reaches a population more than 100. | |
| 17/03/19 | The alliance reaches a population more than 1,000. | |
| April 2019 | ||
| 02/04/19 | The alliance BBB was canceled. | |
| March 2019 | ||
| 04/03/19 | The alliance BBB was founded. | |
| Founding members:: BBLL17. | ||
| 05/03/19 | The alliance reaches a population more than 100. | |
| 17/03/19 | The alliance reaches a population more than 1,000. | |
| April 2019 | ||
| 02/04/19 | The alliance BBB was canceled. | |