| May 2014 | ||
| 10/05/14 | The alliance osf (today: oss) was founded. | |
Founding members::  pbaw. | ||
 The alliance reaches a population more than 100. | ||
| June 2014 | ||
| 04/06/14 | The alliance is now known as oss. | |
| May 2014 | ||
| 10/05/14 | The alliance osf (today: oss) was founded. | |
| Founding members:: pbaw. | ||
| The alliance reaches a population more than 100. | ||
| June 2014 | ||
| 04/06/14 | The alliance is now known as oss. | |