| August 2017 | ||
| 22/08/17 | The alliance Zwoerdje was founded. | |
Founding members::  Zwoerdje. | ||
 The alliance reaches a population more than 100. | ||
| August 2017 | ||
| 22/08/17 | The alliance Zwoerdje was founded. | |
| Founding members:: Zwoerdje. | ||
| The alliance reaches a population more than 100. | ||