| February 2015 | ||
| 20/02/15 | The alliance HW² was founded. | |
Founding members::  Gemüse & Obst. | ||
 The alliance reaches a population more than 1,000. | ||
| 22/02/15 | Deletion of:Gemüse & Obst. | |
| The alliance HW² was canceled. | ||
| February 2015 | ||
| 20/02/15 | The alliance HW² was founded. | |
| Founding members:: Gemüse & Obst. | ||
| The alliance reaches a population more than 1,000. | ||
| 22/02/15 | Deletion of:Gemüse & Obst. | |
| The alliance HW² was canceled. | ||