| February 2011 |
| 19/02/11 | The alliance IMPERIVM was founded. |
| Founding members::  Salkin and ImperatorTrajan. |
|  The alliance reaches a population more than 100. |
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| 20/02/11 | Joining of:Avata, Brosjebeer, Agrippa, Blackviber, Tiennek, Lionel Huttz, DarkBlade, Terrono, Tabaluga and boohh. |
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| 21/02/11 | Joining of:MBQ79, DJ Steif, marko15061983, amor, sternschnuppe and Wintersun. |
| Leaving of:boohh. |
| The alliance reaches a population more than 1,000. |
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| 22/02/11 | Joining of:Ghanaboy96, Hetfield, Tatrus and Cambodia. |
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| 23/02/11 | Joining of:DrEvil, willnix and Agripa. |
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| 25/02/11 | Joining of:Edge. |
| Leaving of:Terrono. |
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| 27/02/11 | Joining of:Phios. |
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| 28/02/11 | Joining of:Gallius. |
| March 2011 |
|
| 03/03/11 | Leaving of:Ghanaboy96. |
| The alliance reaches a population more than 5,000. |
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| 04/03/11 | Joining of:hoshie. |
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| 05/03/11 | Joining of:Crassus. |
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| 06/03/11 | Joining of:Cedron and Xiretsa. |
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| 07/03/11 | Leaving of:Blackviber. |
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| 08/03/11 | Deletion of:DJ Steif. |
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| 09/03/11 | Joining of:faki, Dull, Abaddos, demonhunter, einfachich and wemser. |
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| 10/03/11 | Joining of:Kigas and Polarkreis. |
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| 11/03/11 | Joining of:Ruadan and Kotnascherr. |
| The alliance reaches a population more than 10,000. |
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| 12/03/11 | Joining of:wuchtbrumme and billig acc. |
| Deletion of:Hetfield. |
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| 13/03/11 | Joining of:huhu24. |
| Leaving of:Dull. |
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| 14/03/11 | Joining of:Original and Gala. |
| Leaving of:Tiennek. |
| Deletion of:Cedron. |
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| 16/03/11 | Leaving of:Tabaluga MBQ79 Cambodia hoshie Xiretsa wemser Polarkreis Ruadan wuchtbrumme and billig acc. |
| Deletion of:Wintersun. |
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| 17/03/11 | Leaving of:DrEvil Crassus and Abaddos. |
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| 18/03/11 | Deletion of:Tatrus. |
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| 19/03/11 | Leaving of:Avata and Lionel Huttz. |
| Deletion of:DarkBlade. |
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| 20/03/11 | Joining of:TErrOrTabbiS and Dull. |
| Leaving of:huhu24. |
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| 21/03/11 | Joining of:MatzeE. |
| Deletion of:sternschnuppe. |
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| 22/03/11 | Joining of:Alarich. |
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| 23/03/11 | Leaving of:Brosjebeer. |
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| 25/03/11 | Joining of:Hermine and sugarrai. |
| Leaving of:faki. |
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| 28/03/11 | Joining of:walter166 and Fellmuk. |
| Leaving of:Edge. |
| Deletion of:TErrOrTabbiS. |
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| 30/03/11 | Leaving of:Kigas and Kotnascherr. |
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| 31/03/11 | Leaving of:willnix. |
| April 2011 |
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| 02/04/11 | Joining of:faki. |
| Leaving of:MatzeE and Alarich. |
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| 04/04/11 | Leaving of:Dull. |
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| 05/04/11 | Leaving of:amor. |
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| 07/04/11 | Joining of:opfer and Folterknecht. |
| Leaving of:demonhunter. |
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| 12/04/11 | Leaving of:Original. |
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| 14/04/11 | Leaving of:marko15061983 and Gala. |
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| 20/04/11 | Joining of:Mikesch. |
| May 2011 |
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| 05/05/11 | Leaving of:Fellmuk and opfer. |
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| 06/05/11 |  The alliance have their first conquest. |
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| 11/05/11 | Leaving of:Hermine and sugarrai. |
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| 16/05/11 | Leaving of:Salkin ImperatorTrajan and Folterknecht. |
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| 17/05/11 | Leaving of:Agrippa and faki. |
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| 18/05/11 | Leaving of:einfachich. |
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| 22/05/11 | Deletion of:Mikesch. |
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| 23/05/11 | Deletion of:Phios. |
| June 2011 |
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| 07/06/11 | Leaving of:Agripa. |
| August 2011 |
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| 01/08/11 | Deletion of:Gallius. |