| July 2015 |
| 02/07/15 | The alliance GRT (today: ID SEF) was founded. |
| Founding members::  dre731, pentoel, Nur zum Spaß and Redbull. |
|  The alliance reaches a population more than 100. |
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| 03/07/15 | Joining of:Deamon89 and akram. |
| Leaving of:Redbull. |
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| 04/07/15 | Joining of:Shadowwing and Deathmaker. |
| Leaving of:dre731 and akram. |
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| 05/07/15 | Joining of:nobody. |
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| 06/07/15 | The alliance is now known as TM. |
| Joining of:satpam, Sacer, SnuSnu and peterus. |
| The alliance reaches a population more than 1,000. |
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| 07/07/15 | Leaving of:pentoel and Shadowwing. |
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| 08/07/15 | The alliance is now known as ID SEF. |
| Joining of:italo-crack. |
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| 09/07/15 | Joining of:StuenmaN, RockyBear and alice. |
| Leaving of:StuenmaN. |
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| 10/07/15 | Joining of:HKStarsky, jack182 and darma. |
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| 12/07/15 | Joining of:VIC. |
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| 13/07/15 | Joining of:bdsm and Huginn. |
| Leaving of:Sacer. |
| The alliance reaches a population more than 5,000. |
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| 14/07/15 | Joining of:willy619, Smox and ansonchan1998. |
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| 15/07/15 | Joining of:Kodok rawa. |
| Leaving of:Smox. |
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| 17/07/15 | Joining of:cevchelios, RedBorneo and teitoku_riki. |
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| 18/07/15 | Joining of:assassin. |
| Leaving of:Huginn. |
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| 21/07/15 | Joining of:Iron Wall and zex. |
| Leaving of:RockyBear and VIC. |
| The alliance reaches a population more than 10,000. |
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| 22/07/15 | Joining of:bondage and Day. |
| Leaving of:nobody. |
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| 23/07/15 | Joining of:raynaldo1, kaytriplesix, vadiblint and blackeager. |
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| 24/07/15 | Joining of:rawing, DDKUNG and xya0300076. |
| Deletion of:Kodok rawa. |
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| 27/07/15 | Joining of:VirgoBoy and Spam. |
| Leaving of:peterus and Day. |
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| 28/07/15 | Joining of:bagong2, chariz, iyoungrix, Romy ganteng, aliennation917, sumantri, nanang47, ahmadaew, Romy buyung1 and motomi. |
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| 29/07/15 | Joining of:歡樂無設限. |
| Leaving of:zex and blackeager. |
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| 31/07/15 | Joining of:the ring. |
| Leaving of:歡樂無設限. |
| August 2015 |
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| 01/08/15 | Joining of:cata and Titans_Hades. |
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| 02/08/15 | Leaving of:vadiblint. |
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| 03/08/15 | Joining of:Xeon. |
| Leaving of:SnuSnu. |
| Deletion of:teitoku_riki and Xeon. |
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| 05/08/15 | Leaving of:kaytriplesix. |
| Deletion of:Spam. |
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| 06/08/15 | Joining of:Joan. |
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| 07/08/15 | Leaving of:italo-crack. |
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| 08/08/15 | Leaving of:DDKUNG. |
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| 10/08/15 | Leaving of:jack182 Romy ganteng and Romy buyung1. |
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| 12/08/15 | Leaving of:Deamon89. |
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| 14/08/15 | Joining of:liteng. |
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| 15/08/15 | Deletion of:sumantri. |
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| 16/08/15 | Leaving of:RedBorneo. |
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| 17/08/15 | Joining of:Denta. |
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| 19/08/15 | Deletion of:Nur zum Spaß. |
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| 20/08/15 |  The alliance have their first conquest. |
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| 23/08/15 | Leaving of:ahmadaew. |
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| 26/08/15 | Leaving of:Titans_Hades. |
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| 27/08/15 | Leaving of:motomi. |
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| 28/08/15 | Leaving of:willy619 and ansonchan1998. |
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| 29/08/15 | Leaving of:VirgoBoy. |
| September 2015 |
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| 01/09/15 | Leaving of:bdsm. |
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| 02/09/15 | Joining of:Titans_Hades and motomi. |
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| 06/09/15 | Leaving of:darma. |
| Deletion of:xya0300076. |
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| 08/09/15 | Leaving of:Denta. |
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| 10/09/15 | Leaving of:bondage and raynaldo1. |
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| 13/09/15 | Leaving of:bagong2 chariz iyoungrix aliennation917 cata and motomi. |
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| 15/09/15 | Leaving of:nanang47. |
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| 20/09/15 | Leaving of:rawing and liteng. |
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| 28/09/15 | Leaving of:cevchelios. |
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| 29/09/15 | Leaving of:assassin and Joan. |
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| 30/09/15 | Leaving of:satpam. |
| The alliance has done over 5 conquests. |
| October 2015 |
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| 01/10/15 | Leaving of:Iron Wall. |