2015, November 5
Kazakhstan, Astana
2015, October 21
Russia, Saint Petersburg
2015, October 15
Russia, Novosibirsk
2015, October 7
Russia, Moscow
2015, September 29
Russia, Moscow
Participants: 242
2015, September 23
Ukraine, Kyiv
2015, September 10
Russia, Yekaterinburg
2015, June 17
Kazakhstan, Almaty
2015, June 4
Russia, Khabarovsk
2015, May 28
Ukraine, Dnipro