| April 2010 |
| 07/04/10 | The alliance ZOMG (today: PoW-B) was founded. |
| Founding members::  Lutherpendragon, lankz and CerealBoy. |
|  The alliance reaches a population more than 100. |
|
| 10/04/10 | Joining of:zh29. |
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| 25/04/10 | Joining of:Ev4l and Märchenland. |
| The alliance reaches a population more than 1,000. |
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| 26/04/10 | Joining of:Krasko, Vandal and Superdude. |
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| 28/04/10 | Joining of:Speed, Professor X and Randolfscott. |
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| 30/04/10 | Leaving of:zh29. |
| May 2010 |
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| 03/05/10 | Joining of:Rubikcubes. |
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| 05/05/10 | Joining of:martinis and King Hawk. |
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| 06/05/10 | Joining of:kamakazee. |
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| 07/05/10 | Leaving of:Rubikcubes. |
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| 08/05/10 | Joining of:Gogomobile. |
| Leaving of:Märchenland and martinis. |
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| 09/05/10 | Joining of:cuzz69 and Chuka. |
| Leaving of:cuzz69. |
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| 10/05/10 | Leaving of:Gogomobile. |
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| 11/05/10 | The alliance is now known as PoW-SZ. |
| Joining of:Sergej Russland, Nightwash and zuckerbusch. |
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| 12/05/10 | Joining of:Thanatosxiii, dodekaéder, gleimar, Suncool, cainau, maddest buckets and kirst12. |
| The alliance reaches a population more than 5,000. |
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| 13/05/10 | Joining of:Zombieluck0, FootnMouth, ninja tincel, Kel the Kruel, BrainBeat and mirvet. |
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| 14/05/10 | Joining of:Tahan and gravedigga. |
| Leaving of:ninja tincel. |
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| 16/05/10 | Joining of:Shang64. |
| Leaving of:zuckerbusch. |
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| 17/05/10 | Joining of:mazajoe. |
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| 20/05/10 | Leaving of:gravedigga. |
| Deletion of:Speed and Professor X. |
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| 22/05/10 | Joining of:Morlock, ibrahim and lemony. |
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| 23/05/10 | Joining of:Nobby66. |
| Leaving of:kamakazee. |
| The alliance reaches a population more than 10,000. |
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| 24/05/10 | Joining of:Gladas and sixlitre. |
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| 26/05/10 | Leaving of:Zombieluck0. |
| Deletion of:mazajoe. |
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| 27/05/10 | Leaving of:Sergej Russland. |
| Deletion of:Krasko. |
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| 28/05/10 | Leaving of:King Hawk. |
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| 30/05/10 | Deletion of:Morlock. |
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| 31/05/10 | Leaving of:Chuka. |
| June 2010 |
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| 02/06/10 | Joining of:Blaustein and midnight knight. |
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| 03/06/10 | Joining of:Sergej Russland, August III and Didak. |
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| 04/06/10 | Joining of:scottmnz. |
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| 05/06/10 | Joining of:btk. |
| Leaving of:midnight knight. |
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| 06/06/10 | Joining of:Roger Ramjet. |
| Leaving of:August III. |
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| 07/06/10 | Leaving of:Vandal. |
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| 08/06/10 | Deletion of:Superdude. |
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| 10/06/10 | Joining of:Faol, Toomasderp, Oculus and ._.. |
| Deletion of:lemony. |
|
| 12/06/10 | The alliance is now known as PoW-B. |
| Joining of:dave, mrbungle, tybaahh, rayjay, E5150, DOTAM, Phantom, fuego and Timbla. |
| Leaving of:dodekaéder FootnMouth ibrahim btk rayjay and E5150. |
| Deletion of:Gladas. |
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| 13/06/10 | Leaving of:Sergej Russland. |
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| 15/06/10 | Joining of:Hennuli and Akuma Ki. |
| Leaving of:lankz CerealBoy Randolfscott Nightwash maddest buckets kirst12 Kel the Kruel Didak and DOTAM. |
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| 16/06/10 | Leaving of:Ev4l Thanatosxiii Suncool BrainBeat Shang64 Nobby66 Blaustein Roger Ramjet Toomasderp Oculus Timbla and Hennuli. |
|
| 17/06/10 | Leaving of:mirvet tybaahh and fuego. |
|
| 18/06/10 | The alliance PoW-B was canceled. |