| December 2010 |
| 09/12/10 | The alliance **HE** (today: *HH*) was founded. |
| Founding members::  pepinoo. |
|
| 11/12/10 | Joining of:tomuher1987. |
|  The alliance reaches a population more than 100. |
|
| 12/12/10 | Joining of:Kn1ght. |
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| 16/12/10 | Joining of:-EpiC-. |
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| 17/12/10 | Deletion of:Kn1ght. |
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| 18/12/10 | Joining of:ginny and rm321. |
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| 19/12/10 | Joining of:havlová. |
| The alliance reaches a population more than 1,000. |
|
| 21/12/10 | Leaving of:-EpiC-. |
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| 25/12/10 | Joining of:lavahemisfera. |
| January 2011 |
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| 03/01/11 | Leaving of:pepinoo. |
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| 05/01/11 | Joining of:Tomas4442. |
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| 26/01/11 | Deletion of:rm321. |
| February 2011 |
|
| 08/02/11 | The alliance is now known as **HH**. |
|
| 09/02/11 | The alliance is now known as *HH*. |