| January 2019 | ||
| 24/01/19 | The alliance BR&DB™W (today: BR™300.) was founded. | |
Founding members::  Dindzakula. | ||
 The alliance reaches a population more than 100. | ||
| 25/01/19 | Joining of:AmiL, Felix, Truden and shorty1111. | |
| 26/01/19 | Joining of:crnicrni and psiho. | |
| The alliance reaches a population more than 1,000. | ||
| 29/01/19 | Joining of:Fkv1989. | |
| Leaving of:AmiL and Felix. | ||
| 30/01/19 | Joining of:Iqxy55 and gale_15. | |
| 31/01/19 | Joining of:Hgza. | |
| February 2019 | ||
| 01/02/19 | Joining of:srpska gerila. | |
| 02/02/19 | Joining of:tekut magnetik. | |
| 03/02/19 | Joining of:GimoRIMes. | |
| Leaving of:Dindzakula. | ||
| 04/02/19 | Leaving of:crnicrni psiho gale_15 srpska gerila and tekut magnetik. | |
| 05/02/19 | Leaving of:Truden shorty1111 Fkv1989 and Iqxy55. | |
| 06/02/19 | Leaving of:Hgza. | |
| 07/02/19 | The alliance is now known as BR™300.. | |
| The alliance BR™300. was canceled. | ||