| December 2020 |
| 28/12/20 | The alliance IWZ was founded. |
| Founding members::  Warme-Karnemelk, Bamboterham, Alifuru, Donenzone, Gieliscool, bartjanvwijk and Harmpoen. |
|  The alliance reaches a population more than 100. |
|
| 29/12/20 | Joining of:The Untouchable, Maximiliaan and LangeHijs. |
| The alliance reaches a population more than 1,000. |
|
| 30/12/20 | Joining of:japiejo, Itzduffz and wer. |
| January 2021 |
|
| 01/01/21 | The alliance reaches a population more than 5,000. |
|
| 02/01/21 | Joining of:Ormenius and Scar3054. |
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| 04/01/21 | The alliance reaches a population more than 10,000. |
|
| 05/01/21 | Leaving of:wer. |
|
| 08/01/21 | Joining of:Tripoloski. |
| Leaving of:Scar3054. |
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| 14/01/21 | Joining of:crazydoodle, Joop and johnno. |
|  The alliance have their first conquest. |
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| 15/01/21 | Joining of:Titan. |
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| 18/01/21 | Joining of:Iakovenko. |
| The alliance reaches a population more than 50,000. |
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| 19/01/21 | Joining of:FluitKetel. |
|
| 23/01/21 | Deletion of:Harmpoen. |
|
| 25/01/21 | The alliance has done over 5 conquests. |
|
| 31/01/21 | The alliance has done over 10 conquests. |
| February 2021 |
|
| 01/02/21 | Leaving of:Gieliscool. |
| Deletion of:Joop. |
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| 02/02/21 | Leaving of:Itzduffz and johnno. |
|
| 07/02/21 | Leaving of:FluitKetel. |
|
| 09/02/21 | Leaving of:crazydoodle. |
| The alliance has done over 20 conquests. |
|
| 12/02/21 | The alliance IWZ was canceled. |