Moscow, Moscow City, Russia
Paderborn, North Rhine-Westphalia, Germany
Samara, Russian Federation
Pyatigorsk, Stavropolskiy kray, Russian Federation
Moscow, Moscow City, Russian Federation
Minsk, Belarus
Moscow, Moscow, Russian Federation
Kazan, Tatarstan Republic, Russia
Yuzhno-Sakhalinsk, Sakhalin Oblast, Russian Federation
Novosibirsk, Novosibirsk, Russia
St Petersburg, St Petersburg, Russian Federation
Berlin, Germany
