| May 2017 |
| 05/05/17 | The alliance UNION-SE (today: SE~UNION) was founded. |
| Founding members::  odin-ra, MariaNary, Gimy, Babai, Flint, salbatic and alintata. |
|  The alliance reaches a population more than 100. |
|
| 06/05/17 | The alliance is now known as SE~UNION. |
| Joining of:Asalt, madmax, feniseru, miorlau, ComIns, Icarus, TAG, rasoul, mihaela86 and MORTYS. |
| The alliance reaches a population more than 1,000. |
|
| 07/05/17 | Joining of:Robertzelu, idle, Milanu, Neo and PreaBun. |
| Leaving of:Robertzelu and Milanu. |
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| 08/05/17 | Joining of:-baz-, bec, laura clm, andin, lordkill3r, viorel21, Pasu, Dac, ale and realmadrid. |
| The alliance reaches a population more than 5,000. |
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| 09/05/17 | Joining of:retro, poka and sora. |
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| 10/05/17 | Joining of:WinstoN-, Daum, RED and raccone. |
| The alliance reaches a population more than 10,000. |
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| 11/05/17 | Joining of:Wolf18 and G0ldFish. |
| Leaving of:MariaNary and TAG. |
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| 12/05/17 | Joining of:vasy, Vitti, Pacpac, thetys, trudy, fulg de nea, Fog and rambo. |
| Deletion of:realmadrid. |
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| 13/05/17 | Joining of:VADY. |
| Leaving of:-baz- and Dac. |
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| 14/05/17 | Joining of:Sorin.Leonard and castel. |
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| 15/05/17 | Joining of:-baz-. |
| Leaving of:lordkill3r. |
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| 16/05/17 | Joining of:Storm 007. |
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| 17/05/17 | Joining of:??eu?? and Vulturul. |
| Leaving of:viorel21 and Vitti. |
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| 18/05/17 | Leaving of:Gimy. |
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| 21/05/17 | The alliance reaches a population more than 50,000. |
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| 24/05/17 | Joining of:olteanu. |
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| 26/05/17 | Joining of:Lekxan. |
| Deletion of:poka. |
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| 27/05/17 | Joining of:nu joc. |
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| 29/05/17 | Joining of:danmah007. |
| Leaving of:olteanu. |
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| 30/05/17 | Leaving of:madmax idle PreaBun and VADY. |
|  The alliance have their first conquest. |
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| 31/05/17 | Deletion of:nu joc. |
| June 2017 |
|
| 02/06/17 | Deletion of:rambo. |
| The alliance reaches a population more than 100,000. |
|
| 05/06/17 | Joining of:Lynnelynx. |
| Leaving of:Vulturul. |
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| 06/06/17 | Joining of:S1N_LEGENDA, Tezeu, vallor, unul, wrecker, BuJoR, TeutonKIng, colo, cannibal and Joshy. |
| Leaving of:-baz-. |
|
| 07/06/17 | Joining of:max-ro, bazgauiu, Centryxxx, Venom, pitbulk99, MoonManKKK, Lisimah and dor. |
|
| 08/06/17 | Joining of:PyroDrift. |
| The alliance has done over 5 conquests. |
|
| 10/06/17 | Joining of:Lecturatu. |
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| 13/06/17 | Leaving of:Lecturatu. |
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| 15/06/17 | Leaving of:Joshy. |
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| 16/06/17 | Leaving of:Storm 007. |
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| 17/06/17 | The alliance has done over 10 conquests. |
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| 18/06/17 | Joining of:Carol. |
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| 19/06/17 | Leaving of:pitbulk99. |
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| 22/06/17 | Leaving of:Carol. |
| Deletion of:Lynnelynx. |
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| 23/06/17 | Deletion of:trudy. |
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| 24/06/17 | Leaving of:feniseru Wolf18 and cannibal. |
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| 25/06/17 | The alliance has done over 20 conquests. |
|
| 26/06/17 | Leaving of:Neo. |
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| 27/06/17 | Joining of:ValarMorghulis. |
| July 2017 |
|
| 01/07/17 | Leaving of:S1N_LEGENDA. |
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| 04/07/17 | Leaving of:Pacpac danmah007 TeutonKIng and Venom. |
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| 06/07/17 | Joining of:R0yalMC. |
| Leaving of:rasoul. |
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| 07/07/17 | Joining of:The Irons, Nemesys, Bendeac, VipClubFish, carter123 and botosaneanul. |
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| 08/07/17 | Joining of:plm007, TDDH and Kiko. |
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| 09/07/17 | Joining of:Osanu. |
| Leaving of:G0ldFish. |
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| 11/07/17 | Leaving of:MoonManKKK. |
| The alliance has done over 50 conquests. |
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| 12/07/17 | Joining of:strengaru. |
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| 20/07/17 | Deletion of:sora and Fog. |
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| 21/07/17 | Leaving of:Lisimah. |