| June 2017 | ||
| 10/06/17 | The alliance ColumnaB was founded. | |
Founding members::  ToTeR. | ||
 The alliance reaches a population more than 10,000. | ||
| 12/06/17 |  The alliance have their first conquest. | |
| 29/06/17 | Joining of:Red-Ox. | |
| The alliance reaches a population more than 50,000. | ||
| 30/06/17 | The alliance has done over 5 conquests. | |
| July 2017 | ||
| 08/07/17 | Leaving of:ToTeR. | |
| 11/07/17 | The alliance has done over 10 conquests. | |
| 14/07/17 | The alliance ColumnaB was canceled. | |