| May 2015 | ||
| 28/05/15 | The alliance PRD was founded. | |
Founding members::  Prdolák. | ||
| June 2015 | ||
| 01/06/15 |  The alliance reaches a population more than 100. | |
| May 2015 | ||
| 28/05/15 | The alliance PRD was founded. | |
| Founding members:: Prdolák. | ||
| June 2015 | ||
| 01/06/15 | The alliance reaches a population more than 100. | |