| April 2019 |
| 23/04/19 | The alliance #8 (today: xz) was founded. |
| Founding members::  Shady. |
|  The alliance reaches a population more than 100. |
|
| 24/04/19 | Joining of: NEO, Ivor51 and БАБА ЯГА. |
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| 25/04/19 | Joining of:tehtnica, Mato and Pacs031. |
| The alliance reaches a population more than 1,000. |
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| 26/04/19 | Joining of:martini. |
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| 27/04/19 | Joining of:Siki1991. |
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| 28/04/19 | Joining of:Rak and épiNapad. |
| Leaving of:Pacs031. |
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| 30/04/19 | Leaving of:Shady and épiNapad. |
| May 2019 |
|
| 01/05/19 | Leaving of:Mato. |
|
| 03/05/19 | Leaving of:Siki1991. |
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| 08/05/19 | Deletion of:Ivor51. |
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| 10/05/19 | Leaving of:martini. |
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| 15/05/19 | Leaving of:tehtnica. |
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| 17/05/19 | Leaving of:БАБА ЯГА and Rak. |
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| 18/05/19 | The alliance is now known as xz. |
| June 2019 |
|
| 09/06/19 |  The alliance have their first conquest. |
|
| 27/06/19 | The alliance reaches a population more than 5,000. |