| January 2019 |
| 30/01/19 | The alliance KSRBIJA1 was founded. |
| Founding members::  Cone010. |
|  The alliance reaches a population more than 100. |
|
| 31/01/19 | Joining of:Delija018. |
| February 2019 |
|
| 01/02/19 | Joining of:Leona. |
|
| 03/02/19 | Joining of:Yuusha-sama and Nemcca. |
|
| 05/02/19 | Joining of:mackula and Mister NO. |
| Leaving of:mackula. |
| The alliance reaches a population more than 1,000. |
|
| 07/02/19 | Leaving of:Leona. |
|
| 12/02/19 | Joining of:Patak. |
|
| 19/02/19 | Leaving of:Mister NO. |
|
| 21/02/19 | Joining of:duxy991. |
|
| 23/02/19 | Joining of:Kr0n1993. |
| March 2019 |
|
| 07/03/19 | Leaving of:Kr0n1993. |
|
| 11/03/19 |  The alliance have their first conquest. |
|
| 12/03/19 | The alliance reaches a population more than 5,000. |
|
| 19/03/19 | Leaving of:Cone010 Delija018 Nemcca Patak and duxy991. |
| April 2019 |
|
| 01/04/19 | Deletion of:Yuusha-sama. |
| The alliance KSRBIJA1 was canceled. |