| January 2017 | ||
| 10/01/17 | The alliance STC was founded. | |
Founding members::  thmnee and LHB. | ||
| Leaving of:LHB. | ||
 The alliance reaches a population more than 100. | ||
| 11/01/17 | Joining of:TEMOO. | |
| Leaving of:thmnee. | ||
| February 2017 | ||
| 26/02/17 | Deletion of:TEMOO. | |
| The alliance STC was canceled. | ||