| February 2019 | ||
| 05/02/19 | The alliance O²PB was founded. | |
Founding members::  karasu. | ||
 The alliance reaches a population more than 100. | ||
| 16/02/19 | The alliance reaches a population more than 1,000. | |
| February 2019 | ||
| 05/02/19 | The alliance O²PB was founded. | |
| Founding members:: karasu. | ||
| The alliance reaches a population more than 100. | ||
| 16/02/19 | The alliance reaches a population more than 1,000. | |