| April 2019 |
| 01/04/19 | The alliance 420 was founded. |
| Founding members::  Wayet,  JayKush, Mr Clutch, alcamer, Marmat96, Rammirez009, Sarkod, polik735, Frankie s.r.o, Peterson, Bouzn, Neutralizer, anticigan, Badass,  dr.roman, KitKat, Gal, Kaki, HeartAce, Dzejnicka, pendis.95, TheDamned and alf. |
| Leaving of:dr.roman. |
|  The alliance reaches a population more than 5,000. |
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| 02/04/19 | Joining of:Weloor. |
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| 04/04/19 | Leaving of:polik735 and Frankie s.r.o. |
| Deletion of:KitKat and TheDamned. |
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| 07/04/19 | Joining of:STRACH, Michael13311, PanGolfik, pepo4 and IFofone. |
| Leaving of:pepo4. |
| The alliance reaches a population more than 10,000. |
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| 08/04/19 | Leaving of:Dzejnicka. |
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| 09/04/19 | Joining of:Allanther. |
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| 11/04/19 | Joining of:Kamina 5. |
| Leaving of:Peterson. |
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| 12/04/19 | Joining of:Poseidon. |
| Leaving of:Michael13311. |
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| 13/04/19 | Joining of:AllstarCN. |
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| 14/04/19 | Joining of:Mikano and Drizzt. |
| Leaving of:PanGolfik Kamina 5 and Mikano. |
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| 17/04/19 | Leaving of:Sarkod and alf. |
| Deletion of:Weloor. |
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| 18/04/19 | Leaving of:STRACH. |
|  The alliance have their first conquest. |
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| 19/04/19 | Leaving of:Rammirez009. |
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| 20/04/19 | Leaving of:Poseidon. |
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| 22/04/19 | Deletion of:Kaki. |
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| 28/04/19 | Leaving of:Wayet Neutralizer pendis.95 and AllstarCN. |
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| 30/04/19 | Leaving of:Marmat96. |
| May 2019 |
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| 01/05/19 | Deletion of:HeartAce and Allanther. |
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| 02/05/19 | Deletion of:IFofone. |
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| 03/05/19 | Leaving of:Bouzn. |
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| 05/05/19 | Deletion of:Badass. |
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| 06/05/19 | Leaving of:Gal. |
| June 2019 |
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| 24/06/19 | Deletion of:Drizzt. |
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| 30/06/19 | Deletion of:anticigan. |
| July 2019 |
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| 17/07/19 | Deletion of:JayKush. |
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| 31/07/19 | Deletion of:Mr Clutch. |