| December 2017 |
| 27/12/17 | The alliance IMPERUM2 (today: IMPÉRUM2) was founded. |
| Founding members::  Yianur, Kalamity Joe, Zbynda1005, robinson and zelva.martin. |
|  The alliance reaches a population more than 5,000. |
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| 28/12/17 | Joining of:Ismar, velký gnom, Engosius, Filipd, alma, Chris, N0xxy, WearyToad, Tanvy, Versum, jayem, Monstah, Jirka z Lomnice, Xero&Venca, Papírky, King Ondersen, dáda mlátič 69, tejlos, brzda, acs777 and mathewk. |
| Leaving of:Ismar Engosius and jayem. |
| The alliance reaches a population more than 10,000. |
|
| 29/12/17 | Joining of:Scallo, Mamatej, Voheň, Scorpio, Caprico, NervEreS, Urugal, GrimReaper, Wodka, Sandy, Vacull4 and kralovnakocek. |
| Leaving of:Kalamity Joe WearyToad Versum Jirka z Lomnice Papírky dáda mlátič 69 brzda acs777 and Scorpio. |
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| 30/12/17 | Joining of:mk1, cudll, Atthene, Vlcinho, Duch, kapho, Jeff-cz, ŠťavnatýSuchar, Brunin, Freya, Redis, baiker, hokis123, bioenzym, stxpxnxk and Vlasátko. |
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| 31/12/17 | Joining of:Dzestro, jayem, Ostriker97, Sumec276, dennyel, Revmatik, já... and Johan2235. |
| January 2018 |
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| 01/01/18 | Joining of:Draki and Frost. |
| Leaving of:Xero&Venca Dzestro and Johan2235. |
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| 02/01/18 | Joining of:Dymytry 71, kikuskaaa and Warl0ck. |
| Leaving of:King Ondersen dennyel and kikuskaaa. |
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| 03/01/18 | Joining of:Johan2235. |
| Leaving of:cudll. |
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| 04/01/18 | Joining of:protos. |
| Leaving of:Atthene and baiker. |
| The alliance reaches a population more than 50,000. |
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| 05/01/18 | Joining of:Ebygail and TheBoss. |
| Leaving of:Monstah Urugal Sandy and bioenzym. |
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| 07/01/18 | Leaving of:Vacull4. |
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| 08/01/18 | Deletion of:Zbynda1005. |
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| 09/01/18 | Joining of:w0lf3r1n and Jaralix. |
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| 10/01/18 | Leaving of:Scallo Mamatej and Freya. |
| Deletion of:stxpxnxk. |
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| 11/01/18 | Leaving of:Chris and Caprico. |
| Deletion of:alma and Dymytry 71. |
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| 12/01/18 | Leaving of:Filipd and Wodka. |
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| 13/01/18 | Leaving of:tejlos. |
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| 14/01/18 | Joining of:skiller1s, vita1985, hans35, Jenicek, Moorlen, Sting Bull, Zozofuu, Geronimo and varnis. |
| Deletion of:Ostriker97. |
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| 15/01/18 | Leaving of:GrimReaper já... Draki Johan2235 Jaralix hans35 Sting Bull Zozofuu and Geronimo. |
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| 16/01/18 | Joining of:Doctor Gonzo, JEREMI, Otta, Domiiii, Escherka, Pavel, rumcajs, Aldebaran, košíš, Linspir and Nechcinechci. |
| Leaving of:skiller1s. |
|  The alliance have their first conquest. |
|
| 17/01/18 | Joining of:Papírky and Sikulda. |
| Leaving of:Moorlen. |
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| 18/01/18 | Deletion of:Escherka. |
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| 19/01/18 | Deletion of:rumcajs and Aldebaran. |
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| 20/01/18 | Leaving of:košíš. |
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| 21/01/18 | Joining of:Draki. |
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| 22/01/18 | Deletion of:kapho. |
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| 25/01/18 | Leaving of:Sumec276. |
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| 26/01/18 | Deletion of:Nechcinechci. |
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| 27/01/18 | Leaving of:Tanvy. |
| Deletion of:Papírky. |
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| 28/01/18 | Leaving of:Voheň. |
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| 29/01/18 | Deletion of:kralovnakocek. |
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| 30/01/18 | Leaving of:Doctor Gonzo. |
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| 31/01/18 | Leaving of:JEREMI and Domiiii. |
| Deletion of:mathewk ŠťavnatýSuchar and Linspir. |
| February 2018 |
|
| 08/02/18 | Leaving of:velký gnom N0xxy mk1 Jeff-cz jayem Warl0ck Ebygail TheBoss w0lf3r1n Jenicek Otta and Pavel. |
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| 09/02/18 | Leaving of:hokis123 Frost and varnis. |
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| 11/02/18 | Leaving of:Vlcinho. |
| Deletion of:Vlasátko. |
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| 12/02/18 | Leaving of:Duch. |
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| 13/02/18 | Leaving of:vita1985. |
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| 24/02/18 | Leaving of:robinson and Redis. |
| March 2018 |
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| 12/03/18 | Leaving of:Brunin. |
| April 2018 |
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| 17/04/18 | Deletion of:zelva.martin. |
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| 25/04/18 | Deletion of:NervEreS. |
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| 27/04/18 | Deletion of:Sikulda. |
| May 2018 |
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| 30/05/18 | Deletion of:Draki. |