| January 2023 |
| 30/01/23 | The alliance BUL was founded. |
| Founding members::  anonymous. |
|
| 31/01/23 | Joining of:топчо67, miro77, nick, P4elataMaika, Avianbg, Stealth, bobi75, SEKIRATA, A13, qwerty and Cekata. |
|  The alliance reaches a population more than 1,000. |
| February 2023 |
|
| 01/02/23 | Joining of:Mira, Ili8an, коля_катюшата, 4eha, ligla, sharki, KhanKrum, zvetanm and Alexander I. |
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| 02/02/23 | Joining of:Ivelina, yanev, leko, seidikali, Dibo, martini, Tres, koni99, gm1600, min43v_png, Sepultura and bumer. |
| Leaving of:miro77 nick A13 Cekata yanev Dibo koni99 min43v_png and bumer. |
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| 03/02/23 | Joining of:Wanko, Vitali, Bono and Jeeves. |
| Leaving of:P4elataMaika and seidikali. |
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| 05/02/23 | Leaving of:Stealth qwerty leko and Vitali. |
| Deletion of:Sepultura and Wanko. |
| The alliance reaches a population more than 5,000. |
|
| 06/02/23 | Deletion of:Avianbg. |
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| 09/02/23 | Deletion of:Alexander I. |
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| 10/02/23 | Joining of:Glarus69. |
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| 11/02/23 | Deletion of:anonymous. |
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| 12/02/23 | Leaving of:bobi75. |
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| 16/02/23 | Leaving of:gm1600 and Glarus69. |
| Deletion of:SEKIRATA. |
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| 18/02/23 | Leaving of:zvetanm. |
| Deletion of:ligla Ivelina Bono and Jeeves. |
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| 19/02/23 | Joining of:rayo_. |
| Deletion of:топчо67 and sharki. |
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| 23/02/23 | Leaving of:KhanKrum. |
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| 27/02/23 | Deletion of:Mira. |
| March 2023 |
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| 02/03/23 | Leaving of:коля_катюшата 4eha Tres and rayo_. |
|
| 07/03/23 | Joining of:pecicska and Akon. |
|  The alliance have their first conquest. |
| April 2023 |
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| 10/04/23 | Leaving of:pecicska and Akon. |
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| 17/04/23 | Deletion of:Ili8an. |
| May 2023 |
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| 21/05/23 | Joining of:Радослав Желков. |
| Leaving of:Радослав Желков. |
| July 2023 |
|
| 26/07/23 | Leaving of:martini. |
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| 27/07/23 | The alliance is now known as BUL. |
| Joining of:martini. |