| October 2015 |
| 15/10/15 | The alliance VV (today: Sirotci) was founded. |
| Founding members::  radd, spasitell, Harrows, --E--, Destrobaby, Mikladmix, Krocankove, Destic, petasml, Danaus, SK DAQ, Tarkin, VVlasy, Trubadix and bomberman. |
|  The alliance reaches a population more than 10,000. |
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| 16/10/15 | Joining of:Ground, axman, FruityCake and Incanto. |
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| 19/10/15 | Leaving of:spasitell and Ground. |
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| 22/10/15 | Leaving of:Destrobaby and Destic. |
| Deletion of:radd. |
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| 23/10/15 | Leaving of:petasml. |
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| 28/10/15 | Leaving of:Krocankove. |
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| 29/10/15 | Leaving of:Danaus Trubadix and Incanto. |
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| 30/10/15 | Joining of:Eda. |
| Leaving of:Harrows --E-- SK DAQ and Eda. |
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| 31/10/15 | The alliance is now known as Sirotci. |
| November 2015 |
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| 02/11/15 | Joining of:Joe Espanol. |
| Leaving of:Joe Espanol. |
| Deletion of:VVlasy. |
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| 03/11/15 | Leaving of:Mikladmix Tarkin bomberman and FruityCake. |
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| 12/11/15 | Joining of:pompo and Samopall. |
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| 30/11/15 | Leaving of:axman. |