| February 2009 |
| 23/02/09 | The alliance DAN (today: CohortaD) was founded. |
| Founding members::  pit bull. |
|  The alliance reaches a population more than 1,000. |
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| 24/02/09 | Joining of:BROTHER. |
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| 26/02/09 | Joining of:Azeroth. |
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| 27/02/09 | Joining of:Kakarito, Killerka, kordianek19b and Helena. |
| Leaving of:Kakarito. |
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| 28/02/09 | Joining of:Araton, MODE and kasia31. |
| The alliance reaches a population more than 5,000. |
| March 2009 |
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| 01/03/09 | Leaving of:kordianek19b. |
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| 02/03/09 | Joining of:charlotte. |
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| 03/03/09 | Joining of:Quassi, krzych15pl, agnamemnon and dorianos. |
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| 04/03/09 | Joining of:Emil von Graven, Litwin, kin16a, kobra25, Dominikdg, Razorcio, gluchy24, grze3, RinSpeed, Xeilla and fiodar. |
| Leaving of:grze3. |
| The alliance reaches a population more than 10,000. |
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| 05/03/09 | Joining of:Cytrus017. |
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| 06/03/09 | Joining of:.G.. |
| Deletion of:.G.. |
|  The alliance have their first conquest. |
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| 07/03/09 | Joining of:mihalka, kormak12 and kormak123. |
| Deletion of:gluchy24. |
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| 08/03/09 | Joining of:Force. |
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| 09/03/09 | Joining of:sarumanek, arek783, riddle69, korg and Bartos119. |
| Leaving of:Azeroth and riddle69. |
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| 10/03/09 | Joining of:michał1michał1. |
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| 11/03/09 | Joining of:banan. |
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| 12/03/09 | Joining of:Maxdpl and Pejor. |
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| 13/03/09 | Joining of:mistes. |
| Leaving of:charlotte and Cytrus017. |
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| 14/03/09 | Joining of:dawid1591. |
| Leaving of:banan and Pejor. |
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| 15/03/09 | Joining of:AnUŚ0301 and kitikate. |
| Leaving of:Emil von Graven. |
| Deletion of:korg and Maxdpl. |
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| 16/03/09 | Leaving of:dawid1591. |
| Deletion of:pit bull and BROTHER. |
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| 18/03/09 | The alliance is now known as CohortaD. |
| Joining of:kolokwium, balidka, lucjuszzz, szum, ola2819, ulquiorra, dod, asterix1, tycon2, Nicolas13, tOmY, KOLA123, Plus95, ZYX and scren. |
| Leaving of:Force and michał1michał1. |
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| 19/03/09 | Joining of:Janis5226, ateibzle, Vodka, travian92_92 and Bryziu. |
| Leaving of:MODE and kobra25. |
| Deletion of:mistes. |
| The alliance has done over 5 conquests. |
|
| 20/03/09 | Joining of:grze3 and AikidO. |
| Leaving of:Quassi krzych15pl grze3 and AikidO. |
| Deletion of:Dominikdg. |
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| 21/03/09 | Joining of:Rozwałka2. |
| Deletion of:Plus95. |
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| 22/03/09 | Joining of:mielniak and angelus83. |
| Leaving of:Helena agnamemnon szum and asterix1. |
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| 23/03/09 | Joining of:Carmelion, Chorchunio X and predator13. |
| Leaving of:kasia31 ola2819 and predator13. |
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| 24/03/09 | Joining of:karola424. |
| Leaving of:ulquiorra Bryziu and Rozwałka2. |
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| 25/03/09 | Joining of:lucky. |
| Leaving of:travian92_92. |
| Deletion of:Killerka. |
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| 26/03/09 | Leaving of:fiodar. |
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| 27/03/09 | Leaving of:ZYX. |
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| 28/03/09 | Leaving of:dod. |
| Deletion of:angelus83. |
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| 29/03/09 | Leaving of:KOLA123 and Vodka. |
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| 30/03/09 | Leaving of:mielniak. |
| Deletion of:Nicolas13. |
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| 31/03/09 | Joining of:Bartekk97. |
| Leaving of:tycon2. |
| April 2009 |
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| 01/04/09 | Deletion of:arek783. |
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| 02/04/09 | Leaving of:Bartekk97. |
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| 05/04/09 | Leaving of:Razorcio RinSpeed and Xeilla. |
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| 06/04/09 | Leaving of:tOmY scren and Janis5226. |
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| 12/04/09 | Joining of:riki1986. |
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| 18/04/09 | Joining of:buniu and pam12. |