| March 2019 | ||
| 11/03/19 | The alliance PTSP was founded. | |
Founding members::  Kurambo. | ||
 The alliance reaches a population more than 100. | ||
| 14/03/19 | Joining of:pker. | |
| 22/03/19 | Leaving of:pker. | |
| May 2019 | ||
| 13/05/19 | Deletion of:Kurambo. | |
| The alliance PTSP was canceled. | ||