| July 2019 | ||
| 13/07/19 | The alliance BZH was founded. | |
Founding members::  Erispoë and ytzar. | ||
 The alliance reaches a population more than 100. | ||
| 21/07/19 | Leaving of:ytzar. | |
| August 2019 | ||
| 18/08/19 | The alliance reaches a population more than 1,000. | |
| September 2019 | ||
| 21/09/19 | The alliance BZH was canceled. | |