| October 2021 | ||
| 29/10/21 | The alliance C & A (today: C & A) was founded. | |
Founding members::  Hydacher. | ||
 The alliance reaches a population more than 100. | ||
| October 2021 | ||
| 29/10/21 | The alliance C & A (today: C & A) was founded. | |
| Founding members:: Hydacher. | ||
| The alliance reaches a population more than 100. | ||