| January 2018 | ||
| 20/01/18 | The alliance Check was founded. | |
Founding members::  Plågan and  Jamme. | ||
 The alliance reaches a population more than 100. | ||
| February 2018 | ||
| 28/02/18 | Deletion of:Plågan. | |
| May 2018 | ||
| 09/05/18 | Deletion of:Jamme. | |
| The alliance Check was canceled. | ||