| February 2011 |
| 24/02/11 | The alliance NBU (today: ~U~) was founded. |
| Founding members::  Kongen, Simmey94, DarkAngel, Hippi, mortey and Ole Baba1. |
| Leaving of:mortey. |
|  The alliance reaches a population more than 100. |
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| 25/02/11 | Joining of:Fruityloops, General and merde. |
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| 26/02/11 | Joining of:Olsbakk, Stakkar, slegga, Tullebokk, Kongs, ole baba and janis. |
| Leaving of:merde. |
| The alliance reaches a population more than 1,000. |
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| 27/02/11 | Joining of:sir cola 3, Lusker, death9119, Qtm, Elisha, Cobra and Al-arabiyya. |
| Leaving of:Olsbakk ole baba and Elisha. |
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| 28/02/11 | Joining of:MorriZ. |
| Leaving of:General and MorriZ. |
| March 2011 |
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| 01/03/11 | Joining of:dølguten, Olsbakk and Luckyseven. |
| Leaving of:Fruityloops Tullebokk and Al-arabiyya. |
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| 02/03/11 | The alliance is now known as ~U~. |
| Joining of:ScaryBone, Darkshadow, Verbatim, Joatoa and nilsenga. |
| Leaving of:nilsenga. |
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| 03/03/11 | Deletion of:death9119. |
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| 05/03/11 | Joining of:olavsgate. |
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| 08/03/11 | Joining of:Thermon. |
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| 09/03/11 | Joining of:mere. |
| Leaving of:Kongen Joatoa and mere. |
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| 10/03/11 | Leaving of:Ole Baba1. |
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| 11/03/11 | Leaving of:dølguten and Olsbakk. |
| Deletion of:ScaryBone. |
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| 13/03/11 | Joining of:TargaX. |
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| 14/03/11 | Joining of:Defendernoob. |
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| 15/03/11 | Leaving of:Kongs Lusker and TargaX. |
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| 16/03/11 | Joining of:stiffler, iPsycho and karsas666. |
| Leaving of:Stakkar. |
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| 17/03/11 | Leaving of:sir cola 3 Luckyseven and stiffler. |
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| 19/03/11 | Leaving of:Defendernoob. |
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| 21/03/11 | Joining of:siste forsøk. |
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| 22/03/11 | Joining of:Leondias. |
| Leaving of:karsas666. |
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| 23/03/11 | Leaving of:iPsycho. |
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| 25/03/11 | Joining of:krissiman. |
| Leaving of:Simmey94. |
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| 26/03/11 | Leaving of:DarkAngel Qtm Cobra and siste forsøk. |
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| 28/03/11 | Leaving of:Darkshadow Verbatim olavsgate and Leondias. |
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| 29/03/11 | Leaving of:krissiman. |
| May 2011 |
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| 01/05/11 | Deletion of:Thermon. |
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| 08/05/11 | Deletion of:janis. |
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| 23/05/11 | Deletion of:Hippi. |
| June 2011 |
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| 18/06/11 | Deletion of:slegga. |
| The alliance ~U~ was canceled. |