| March 2019 |
| 02/03/19 | The alliance WCh (today: LBnaWCh) was founded. |
| Founding members::  Iluzjonista, Robertopolo, Jana, Gumi and Tsunami. |
|  The alliance reaches a population more than 1,000. |
|
| 03/03/19 | Joining of:Tygrys32. |
| Leaving of:Tygrys32. |
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| 07/03/19 | The alliance reaches a population more than 5,000. |
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| 13/03/19 | The alliance reaches a population more than 10,000. |
| April 2019 |
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| 16/04/19 | The alliance is now known as LBnaWCh. |
| Joining of:Zabijam Homary, good.parts, nardraug, teddy, Tomi, Andrej77, jestemCSem, JestemBotem, Zombie and ktoś. |
| The alliance reaches a population more than 100,000. |
|
| 17/04/19 | Joining of:Gwyn, Drama, Pindziull, Walecc and baniaque. |
|  The alliance have their first conquest. |
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| 19/04/19 | The alliance has done over 5 conquests. |
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| 25/04/19 | The alliance has done over 10 conquests. |
|
| 27/04/19 | The alliance has done over 20 conquests. |
| May 2019 |
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| 09/05/19 | Leaving of:Drama. |
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| 11/05/19 | Deletion of:Pindziull. |
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| 24/05/19 | Deletion of:JestemBotem. |
| June 2019 |
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| 01/06/19 | Joining of:Panda. |
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| 05/06/19 | Leaving of:Iluzjonista Robertopolo Jana Gumi Zabijam Homary good.parts teddy Tomi Andrej77 jestemCSem Zombie ktoś Gwyn Walecc and Panda. |