| November 2014 |
| 02/11/14 | The alliance T7L-B was founded. |
| Founding members::  Lord Drake, Lord Aquila and Dyllan33. |
|  The alliance reaches a population more than 1,000. |
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| 03/11/14 | Joining of:zona1, sooren, ladymay, rye01, eesp, abhi, MrJeP and Lord iCrew. |
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| 04/11/14 | Joining of:Opertaser, herooo, shinobi101, Duke Nukem, Andrei301, blitzcreek, seonsiina, xammy, Eagler and TastyT. |
| The alliance reaches a population more than 5,000. |
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| 06/11/14 | Joining of:Arjun and northeaster. |
| Leaving of:abhi. |
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| 07/11/14 | Joining of:FSKiller and thegypsy. |
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| 09/11/14 | Joining of:coolguy0999 and abhi. |
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| 10/11/14 | Joining of:Hexisz. |
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| 11/11/14 | Deletion of:ladymay. |
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| 13/11/14 | The alliance reaches a population more than 10,000. |
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| 15/11/14 | Joining of:jerussalem. |
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| 17/11/14 | Deletion of:eesp. |
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| 18/11/14 | Joining of:arni and starcream. |
| Leaving of:zona1 and Lord iCrew. |
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| 19/11/14 | Leaving of:arni. |
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| 21/11/14 | Leaving of:Arjun. |
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| 23/11/14 | Leaving of:sooren and TastyT. |
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| 25/11/14 | Leaving of:Opertaser Andrei301 seonsiina Eagler and Hexisz. |
| Deletion of:Lord Drake. |
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| 26/11/14 | Leaving of:shinobi101 and thegypsy. |
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| 27/11/14 | Leaving of:blitzcreek and coolguy0999. |
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| 28/11/14 | Leaving of:rye01. |
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| 30/11/14 | Leaving of:northeaster. |
| December 2014 |
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| 01/12/14 | Deletion of:Dyllan33. |
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| 02/12/14 | Leaving of:herooo xammy and abhi. |
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| 03/12/14 | Leaving of:MrJeP. |
| January 2015 |
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| 02/01/15 | Deletion of:jerussalem. |
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| 03/01/15 | Deletion of:Duke Nukem. |
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| 09/01/15 | Deletion of:FSKiller. |
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| 16/01/15 | Deletion of:Lord Aquila. |
| February 2015 |
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| 03/02/15 | Deletion of:starcream. |
| The alliance T7L-B was canceled. |