| February 2015 |
| 13/02/15 | The alliance TRA was founded. |
| Founding members::  Kečíbuk, filda555, panda2, Khalisi, losenick CZ, tomik055 and Rakosnik. |
|  The alliance reaches a population more than 100. |
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| 14/02/15 | Joining of:Ladik98, Tiba, domestos, huhu, biggles, Marlenka, Cassius, Petr83, Jenda, Nookie, Mikincz, Yanc, AquitanicaQatr, Piskotus and Lucas. |
| Leaving of:Marlenka. |
| The alliance reaches a population more than 1,000. |
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| 15/02/15 | Joining of:Methos, kusak and gon. |
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| 16/02/15 | Leaving of:Ladik98 Tiba huhu and Petr83. |
| The alliance reaches a population more than 5,000. |
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| 17/02/15 | Leaving of:Rakosnik and domestos. |
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| 18/02/15 | Joining of:BTH. |
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| 19/02/15 | Joining of:Bambus, defenderkoSVK and Ladson. |
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| 20/02/15 | Joining of:Inanna, sochy and LegioXIIFulmi. |
| Leaving of:BTH. |
| Deletion of:Mikincz. |
| The alliance reaches a population more than 10,000. |
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| 21/02/15 | Joining of:alfred. |
| Leaving of:Cassius Lucas Bambus and sochy. |
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| 22/02/15 | Joining of:Ladik98. |
| Leaving of:Ladik98. |
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| 23/02/15 | Leaving of:Piskotus. |
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| 25/02/15 | Leaving of:Kečíbuk filda555 losenick CZ and Nookie. |
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| 26/02/15 | Deletion of:AquitanicaQatr. |
| March 2015 |
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| 05/03/15 | Leaving of:biggles. |
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| 11/03/15 | Deletion of:defenderkoSVK. |
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| 13/03/15 | Deletion of:kusak. |
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| 14/03/15 | Deletion of:Ladson. |
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| 17/03/15 | Deletion of:tomik055. |
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| 19/03/15 | Deletion of:Khalisi Yanc and LegioXIIFulmi. |
| April 2015 |
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| 05/04/15 | Deletion of:Inanna. |
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| 11/04/15 | Deletion of:Jenda. |
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| 18/04/15 | Deletion of:Methos and alfred. |