Saint Petersburg, Saint Petersburg, Russian Federation
Moscow, Moscow City, Russian Federation
Berlin, Berlin, Germany
Arkhangelsk, Arkhangelsk, Russia
Innopolis, Tatarstan republic, Russian Federation
Kazan, Respublika Tatarstan, Russian Federation
Minsk, Minsk, Belarus
Bratsk, Irkutsk Oblast, Russian Federation
Traben-Trarbach, Rheinland-Pfalz, Germany
Dunedin, Otago, New Zealand
Arkhangelsk, Arkhangelsk, Russian Federation
