| January 2012 |
| 01/01/12 | The alliance BOUM (today: P.S.G) was founded. |
| Founding members::  TeemoFTW, Hermes68, Zamalia, chakib 000, dynamit, simple-man, jerenimo, Sneaky, genocide and hamza. |
| Leaving of:Sneaky. |
|  The alliance reaches a population more than 100. |
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| 02/01/12 | Joining of:bouli68, helder, aiib, mrz.1940, a&s, Jaipasvu, val&anto, fredgta, Tooth-pick, CRAZYRABIT and ché. |
| Leaving of:Hermes68 jerenimo aiib mrz.1940 and CRAZYRABIT. |
| The alliance reaches a population more than 1,000. |
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| 03/01/12 | Joining of:VDV-OON, Komar93, touche, Miguel Ângelo, sunset_179, Le Roi Zaki and Marco Portugal. |
| Leaving of:chakib 000 genocide VDV-OON sunset_179 and Marco Portugal. |
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| 04/01/12 | Joining of:Murasame, viko, zerty85, Sashok, XoPC, amin50, hornec and pygmalion. |
| Leaving of:TeemoFTW simple-man touche and Le Roi Zaki. |
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| 05/01/12 | Joining of:AfricaUnitz, DnA, Parts, Univers, bizertadores, Le controleur, Thezo, Vengeance and noob. |
| Leaving of:viko zerty85 and amin50. |
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| 06/01/12 | Joining of:domino, out of control, Cosa Nostra, alamondo, rien-que, Requiem and Roi-Sorcier. |
| Leaving of:XoPC pygmalion and Requiem. |
| The alliance reaches a population more than 5,000. |
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| 07/01/12 | Joining of:-asterix- and Zakon. |
| Leaving of:DnA. |
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| 08/01/12 | Leaving of:Tooth-pick Sashok hornec noob and out of control. |
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| 09/01/12 | Joining of:mimsou, ECEC and thepydne. |
| Leaving of:hamza domino Cosa Nostra Roi-Sorcier and thepydne. |
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| 10/01/12 | Joining of:Sashok and Al-Capon3. |
| Leaving of:ché Miguel Ângelo Murasame Parts Univers and Vengeance. |
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| 11/01/12 | Joining of:roudoudou59. |
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| 12/01/12 | Joining of:couby, feline, CptCorollaire and Minotor. |
| Leaving of:Zakon. |
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| 13/01/12 | Joining of:alba. |
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| 14/01/12 | Leaving of:rien-que. |
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| 16/01/12 | Joining of:treachery, FxZm, Dochoalfior, Defender, vortexe, Black-Night, Vaho670, adrianose and ardamaster. |
| Leaving of:CptCorollaire. |
| Deletion of:AfricaUnitz. |
| The alliance reaches a population more than 10,000. |
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| 17/01/12 | Joining of:Fskachier and Scuse. |
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| 18/01/12 | Joining of:kraw, hamzaimami, Newman, Zoryana, TAHA108, CaptainPlanet, ayoub59 and guts35. |
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| 19/01/12 | Leaving of:alamondo. |
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| 20/01/12 | Joining of:Grimmjow. |
| Leaving of:guts35. |
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| 21/01/12 | Joining of:delaboxx and yodelabox. |
| Leaving of:-asterix- Fskachier Scuse kraw and CaptainPlanet. |
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| 22/01/12 | Leaving of:Defender and Newman. |
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| 23/01/12 | Joining of:the best and -asterix-. |
| Leaving of:a&s Jaipasvu bizertadores roudoudou59 feline Minotor and delaboxx. |
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| 24/01/12 | Leaving of:helder fredgta Komar93 Le controleur ECEC alba treachery Dochoalfior vortexe Vaho670 adrianose ardamaster hamzaimami TAHA108 ayoub59 Grimmjow yodelabox and -asterix-. |
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| 25/01/12 | Leaving of:Al-Capon3. |
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| 26/01/12 | Leaving of:Thezo and FxZm. |
| Deletion of:dynamit. |
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| 27/01/12 | The alliance is now known as P.S.G. |
| Leaving of:bouli68 mimsou and Sashok. |
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| 28/01/12 | Leaving of:Zoryana and the best. |
| Deletion of:val&anto. |
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| 29/01/12 | Deletion of:Zamalia. |
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| 31/01/12 | Leaving of:couby. |
| May 2012 |
|
| 12/05/12 | Deletion of:Black-Night. |
| The alliance P.S.G was canceled. |