| February 2015 |
| 02/02/15 | The alliance Sky was founded. |
| Founding members::  der, ErikThor, Angel, malhier, Kroppeloh, Räuber, Sun&Moon, wolke, BARB, executer, Deather and 1-2-3. |
| Leaving of:der. |
|  The alliance reaches a population more than 100. |
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| 03/02/15 | Joining of:von Tuntendorf, Buschmann, Khalesi and Lemmy. |
| The alliance reaches a population more than 1,000. |
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| 04/02/15 | Joining of:E4SYx, hex, Tom&Jerry and sylvester. |
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| 05/02/15 | Joining of:FataMorgana and Shaddam45. |
| Leaving of:Khalesi. |
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| 06/02/15 | Joining of:iiM_RaaZeR. |
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| 07/02/15 | The alliance reaches a population more than 5,000. |
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| 10/02/15 | Joining of:der killer. |
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| 11/02/15 | Joining of:JRsmith. |
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| 12/02/15 | The alliance reaches a population more than 10,000. |
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| 14/02/15 | Joining of:Perrin. |
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| 18/02/15 | Joining of:Generalysus. |
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| 19/02/15 | Joining of:Jennifer. |
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| 22/02/15 | Joining of:LaQs. |
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| 26/02/15 | Leaving of:JRsmith. |
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| 28/02/15 | Leaving of:Lemmy. |
| March 2015 |
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| 02/03/15 |  The alliance have their first conquest. |
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| 03/03/15 | Leaving of:LaQs. |
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| 04/03/15 | Leaving of:Shaddam45. |
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| 07/03/15 | The alliance reaches a population more than 50,000. |
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| 08/03/15 | Joining of:windelrocker. |
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| 12/03/15 | Joining of:outoforder. |
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| 17/03/15 | Joining of:marco20179. |
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| 18/03/15 | The alliance has done over 5 conquests. |
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| 22/03/15 | Joining of:Sindy. |
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| 23/03/15 | Joining of:zippe54 and utchen. |
| Leaving of:der killer. |
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| 27/03/15 | Joining of:zimonsays and Schwabe. |
| The alliance reaches a population more than 100,000. |
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| 29/03/15 | The alliance has done over 10 conquests. |
| April 2015 |
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| 01/04/15 | Leaving of:Perrin. |
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| 03/04/15 | Joining of:saupans. |
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| 04/04/15 | Joining of:Xavia. |
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| 05/04/15 | Joining of:OLE and Garfield. |
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| 14/04/15 | Leaving of:FataMorgana and Jennifer. |
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| 17/04/15 | Joining of:MaximusX. |
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| 19/04/15 | Joining of:72ndchairborne. |