| December 2020 |
| 08/12/20 | The alliance _ (today: -M-) was founded. |
| Founding members::  Max. |
|  The alliance reaches a population more than 100. |
|
| 09/12/20 | The alliance is now known as -M-. |
|
| 10/12/20 | Joining of:mrak. |
|
| 15/12/20 | Joining of:Patasak and kuskusplus. |
| The alliance reaches a population more than 1,000. |
|
| 16/12/20 | Joining of:others. |
|
| 17/12/20 | Joining of:metáčik. |
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| 18/12/20 | Joining of:Terii, Svingy and Galeska. |
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| 22/12/20 | The alliance reaches a population more than 5,000. |
|
| 29/12/20 | Leaving of:mrak. |
|
| 30/12/20 | Deletion of:metáčik. |
|
| 31/12/20 | Leaving of:Terii and Svingy. |
| January 2021 |
|
| 05/01/21 | Joining of:Falakines. |
|
| 08/01/21 | Joining of:Laca12. |
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| 14/01/21 | Joining of:Hrozinka. |
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| 31/01/21 | Leaving of:Falakines. |
| February 2021 |
|
| 07/02/21 | Leaving of:Galeska. |
|
| 08/02/21 | Leaving of:Patasak and others. |
|
| 09/02/21 | Leaving of:kuskusplus. |
| March 2021 |
|
| 02/03/21 | Deletion of:Laca12. |