| April 2011 |
| 21/04/11 | The alliance TÜRK42 (today: TÜRK20) was founded. |
| Founding members::  baybora20. |
|  The alliance reaches a population more than 100. |
|
| 23/04/11 | The alliance is now known as TÜRK20. |
| Joining of:meral20 and ibo20. |
| The alliance reaches a population more than 1,000. |
| May 2011 |
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| 24/05/11 | Joining of:cehennem yolu. |
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| 30/05/11 | Joining of:oquLcan15. |
| June 2011 |
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| 09/06/11 | Leaving of:oquLcan15. |
| July 2011 |
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| 26/07/11 | The alliance reaches a population more than 5,000. |
| August 2011 |
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| 10/08/11 | Joining of:ghostface. |
| September 2011 |
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| 10/09/11 | Deletion of:meral20. |
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| 12/09/11 | Leaving of:ghostface. |