Saratov, Saratov Oblast, Russian Federation
Voronezh, Voronezh Oblast, Russian Federation
Balakovo, Saratov Oblast, Russian Federation
Shymkent, South Kazakhstan, Kazakhstan
Dnipro, Ukraine
Odessa, Ukraine
Saint Petersburg, Saint Petersburg, Russian Federation
Vinnytsia, Vinnyts'ka oblast, Ukraine
Kazan', Respublika Tatarstan, Russian Federation
Москва, Москва, Russian Federation