| September 2012 |
| 21/09/12 | The alliance OstFr0nt (today: Ost-GTA) was founded. |
| Founding members::  Ganibal, korshun, dark vir, Pavel Nosik and Quaker. |
|  The alliance reaches a population more than 100. |
|
| 22/09/12 | The alliance is now known as Ost-GTA. |
| Joining of:Darkasum, Kolotun, grabah, Laraks, Nubus, eSdo, Indis, Margun, lenchikk, v78a and Cropol. |
| Leaving of:Indis. |
| The alliance reaches a population more than 1,000. |
|
| 23/09/12 | Joining of:cobaka, Albanec_scts, Manona and Genij2. |
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| 24/09/12 | Joining of:bad33. |
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| 27/09/12 | The alliance reaches a population more than 5,000. |
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| 28/09/12 | Leaving of:Ganibal Kolotun eSdo cobaka and Albanec_scts. |
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| 29/09/12 | Leaving of:korshun dark vir Pavel Nosik grabah Laraks Nubus Margun lenchikk v78a Cropol Manona and Genij2. |
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| 30/09/12 | Leaving of:Quaker and bad33. |
| October 2012 |
|
| 01/10/12 | The alliance Ost-GTA was canceled. |