| January 2019 |
| 30/01/19 | The alliance TIGERS-2 (today: U.N_2) was founded. |
| Founding members::  Klam, tmashe and seli. |
|  The alliance reaches a population more than 100. |
| February 2019 |
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| 03/02/19 | Joining of:Woolf, Binz, Zoro, ASAD, NSK, Quality, NTN, King and Mjm. |
| The alliance reaches a population more than 1,000. |
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| 05/02/19 | Joining of:VIP. |
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| 07/02/19 | The alliance is now known as U.N_2. |
| Leaving of:Woolf Binz Zoro ASAD NSK Quality NTN and King. |
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| 09/02/19 | Joining of:مافيا, kill, oioio and rana. |
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| 10/02/19 | Joining of:zeba. |
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| 14/02/19 | Joining of:hogeriho, Jawoz, Repis, Puman, Yetusawo, HONDA, NOOR, LANCER and zijo. |
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| 15/02/19 | Joining of:mesepila, tuluy, puwigor, puvot, xayus, sobav, zena, hode and xuvarah. |
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| 16/02/19 | Joining of:vide, sexuf, vebe, hajo and puje. |
| The alliance reaches a population more than 5,000. |
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| 17/02/19 | Joining of:MF6, دمار شامل and الكاسر. |
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| 18/02/19 | Joining of:kejiki and tolon. |
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| 21/02/19 | Joining of:bedo. |
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| 22/02/19 | Leaving of:Mjm VIP zeba zijo mesepila tuluy puwigor puvot xayus zena hode xuvarah vide sexuf vebe hajo puje kejiki and tolon. |
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| 23/02/19 | Joining of:xawoy. |
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| 24/02/19 | Joining of:duway, bini, vilo, pilu, lira, mazo, nimotas, hefa, joce, cedelu and vamus. |
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| 27/02/19 | Joining of:niku, pufos, jeci, bemu, mivup, cega, taco, adam, bazop and bafo. |
| March 2019 |
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| 01/03/19 | The alliance reaches a population more than 10,000. |
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| 05/03/19 | Leaving of:sobav. |
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| 07/03/19 | Leaving of:مافيا. |
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| 18/03/19 | Joining of:pretty, slingeraar, most and ameer. |
| April 2019 |
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| 10/04/19 | Deletion of:Klam and tmashe. |
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| 11/04/19 | Leaving of:seli MF6 الكاسر and ameer. |
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| 13/04/19 | Leaving of:دمار شامل. |
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| 14/04/19 | Deletion of:bini nimotas cedelu and niku. |
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| 16/04/19 | Deletion of:Jawoz Puman HONDA NOOR and LANCER. |
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| 17/04/19 | Deletion of:Repis Yetusawo bedo xawoy duway vilo pilu lira mazo hefa joce vamus jeci mivup cega taco adam bazop and bafo. |
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| 22/04/19 | Deletion of:pretty slingeraar and most. |
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| 25/04/19 | Deletion of:kill oioio and rana. |
| July 2019 |
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| 16/07/19 | Deletion of:bemu. |
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| 31/07/19 | Deletion of:hogeriho. |
| August 2019 |
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| 04/08/19 | Deletion of:pufos. |
| The alliance U.N_2 was canceled. |