| August 2020 |
| 13/08/20 | The alliance MRC (today: COT™1) was founded. |
| Founding members::  TicTacBoom, LayoSS, charneco, MilaconFritas and hova. |
|  The alliance reaches a population more than 100. |
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| 14/08/20 | Joining of: pblasvegas, Perrin, GÜRT, Bomber and  plattenpreller. |
| The alliance reaches a population more than 1,000. |
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| 15/08/20 | The alliance is now known as COT 1. |
| Joining of:bon28, Niemand and Ahura. |
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| 16/08/20 | Joining of:gather and TOMATO. |
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| 17/08/20 | Joining of:Mad Jack. |
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| 18/08/20 | The alliance is now known as COT1. |
| Joining of:irontux, MegaTeam, gandulix, hazyipa and Reywo. |
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| 19/08/20 | Joining of:izzy, Bispo, Nax, CoBe, chaotik, Sarrufo, Yakumo92, wilco, xakingas, castellae, PhilCoulson, techniC, goko, Tito M. Plauto, Nimb, Zoodiaco, rK xReapZz, stinger, Chastiefol, Marek1710, johnnybravo, Gaza, imala, da4a, Gre, Kepaliux, dziutek, valuj, Black Mamba and Reonta. |
| Leaving of:pblasvegas. |
| The alliance reaches a population more than 5,000. |
|
| 20/08/20 | Joining of:Morgana, alggg, CABRADOIDA, chod, Алник, ZAG, Rafiki23 and Leo. |
| Deletion of:PhilCoulson. |
| The alliance reaches a population more than 10,000. |
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| 21/08/20 | Joining of:Felidae and empireruler. |
| Deletion of:Bispo. |
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| 22/08/20 | Joining of:KANTORISMO and The monster. |
| Deletion of:castellae. |
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| 23/08/20 | Leaving of:Zoodiaco. |
| Deletion of:plattenpreller. |
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| 24/08/20 | Joining of:BENDI. |
| Leaving of:Reywo. |
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| 25/08/20 | The alliance is now known as COT™1. |
|
| 26/08/20 | Leaving of:Leo. |
| Deletion of:Yakumo92. |
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| 28/08/20 | Joining of:N1KsAn and zethmoon. |
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| 29/08/20 | Leaving of:Ahura and TOMATO. |
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| 30/08/20 | Joining of:Camelo Voador. |
| Leaving of:TicTacBoom hova Perrin bon28 Niemand Mad Jack izzy Nax chaotik techniC Chastiefol Marek1710 johnnybravo da4a Gre dziutek valuj Black Mamba Reonta Morgana CABRADOIDA Алник Rafiki23 and empireruler. |
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| 31/08/20 | Leaving of:MegaTeam stinger alggg and BENDI. |
| September 2020 |
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| 01/09/20 | Leaving of:hazyipa. |
| Deletion of:Tito M. Plauto. |
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| 02/09/20 | Leaving of:CoBe and Kepaliux. |
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| 03/09/20 | Leaving of:goko The monster and N1KsAn. |
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| 04/09/20 | Leaving of:Bomber xakingas and Gaza. |
| Deletion of:MilaconFritas. |
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| 05/09/20 | Leaving of:Nimb and chod. |
| Deletion of:zethmoon. |
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| 09/09/20 | Leaving of:irontux gandulix and rK xReapZz. |
| Deletion of:wilco. |
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| 10/09/20 | Deletion of:GÜRT and imala. |
| October 2020 |
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| 07/10/20 | Leaving of:Sarrufo. |
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| 10/10/20 | Leaving of:KANTORISMO. |
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| 25/10/20 | Deletion of:Camelo Voador. |
| December 2020 |
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| 02/12/20 | Deletion of:charneco. |
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| 09/12/20 | Deletion of:Felidae. |
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| 13/12/20 | Deletion of:gather. |
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| 21/12/20 | Deletion of:LayoSS. |