| May 2011 |
| 20/05/11 | The alliance O.K.² was founded. |
| Founding members::  wibe piter, TimelessKing, nickkk-k, Lexxx, markus112 and Thy14. |
|  The alliance reaches a population more than 1,000. |
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| 21/05/11 | Joining of:DD215, ootje, yazz, Zazzels, ThomJ, helll, Jor2000, anubusdude and darickj. |
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| 22/05/11 | Joining of:Jelles and JStarStormS. |
| Leaving of:wibe piter. |
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| 23/05/11 | Joining of:mikeytjuh and MvL. |
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| 24/05/11 | Joining of:Rudy, Mr.BlackT, drakodra and miffer. |
| Leaving of:yazz and Jelles. |
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| 25/05/11 | Joining of:lolbroek. |
| Leaving of:Lexxx markus112 anubusdude mikeytjuh and drakodra. |
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| 27/05/11 | Joining of:nono and tipke. |
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| 28/05/11 | Joining of:drakodra. |
| Leaving of:ThomJ. |
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| 31/05/11 | Leaving of:Jor2000. |
| June 2011 |
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| 01/06/11 | Deletion of:darickj. |
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| 04/06/11 | Leaving of:DD215 and nono. |
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| 05/06/11 | Joining of:the killer. |
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| 06/06/11 | Joining of:Compendium. |
| Leaving of:JStarStormS and lolbroek. |
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| 07/06/11 | Leaving of:Thy14. |
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| 09/06/11 | Joining of:Jelles. |
| Leaving of:the killer. |
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| 12/06/11 | Joining of:the killer. |
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| 13/06/11 | Joining of:marty81. |
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| 14/06/11 | Joining of:mikeytjuh and wimbo22. |
| The alliance reaches a population more than 5,000. |
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| 16/06/11 | Joining of:Lacoco. |
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| 18/06/11 | Leaving of:tipke and wimbo22. |
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| 20/06/11 | Joining of:thb. |
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| 21/06/11 | Leaving of:Compendium. |
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| 22/06/11 | Leaving of:miffer and mikeytjuh. |
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| 24/06/11 | Leaving of:nickkk-k and marty81. |
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| 25/06/11 | Joining of:Shinta. |
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| 26/06/11 | Joining of:Kaolo. |
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| 27/06/11 | Leaving of:drakodra. |
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| 29/06/11 | The alliance O.K.² was canceled. |