| November 2017 |
| 15/11/17 | The alliance PS X (today: B&B) was founded. |
| Founding members::  HFA. |
| Leaving of:HFA. |
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| 16/11/17 | Joining of:JanIII Sobieski, Qla, Szczur, r0MaN, Gre, BlackTea, Kosmaty, kobitka, R&K, PlanetaMuminków, bubek, Kulfon, Abra, Msciwoj, Olbra, filipek2015, Derkacz, HoNoRoWo, Piterek2706, Cesar70, K&P, Thorgal, Alanta, Asterix_66, ninjacat and niuniek. |
| Leaving of:JanIII Sobieski Qla Szczur r0MaN Kosmaty HoNoRoWo Alanta Asterix_66 ninjacat and niuniek. |
|  The alliance reaches a population more than 1,000. |
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| 17/11/17 | Leaving of:PlanetaMuminków Abra Piterek2706 Cesar70 K&P and Thorgal. |
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| 18/11/17 | Leaving of:BlackTea kobitka R&K Olbra filipek2015 and Derkacz. |
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| 19/11/17 | Leaving of:Msciwoj. |
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| 20/11/17 | Leaving of:Gre. |
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| 21/11/17 | Leaving of:Kulfon. |
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| 30/11/17 | Joining of:boberek102 and goodgirl. |
| December 2017 |
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| 03/12/17 | The alliance is now known as B&B. |
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| 05/12/17 | Joining of:Tähtituhhooja. |
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| 08/12/17 | The alliance reaches a population more than 5,000. |
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| 10/12/17 | Joining of:jr.Vayaa. |
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| 19/12/17 | Deletion of:boberek102. |
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| 20/12/17 | Leaving of:bubek. |
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| 27/12/17 | Deletion of:jr.Vayaa. |
| January 2018 |
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| 03/01/18 | Leaving of:Tähtituhhooja. |