Saint Petersburg, Saint Petersburg, Russian Federation
Cambridge, Cambridgeshire, United Kingdom
Berlin, Berlin, Germany
Yaroslavl, Yaroslavl, Russian Federation
Krasnodar, Krasnodar Krai, Russian Federation
Istanbul, Istanbul, Turkey
Kazan, Tatarstan, Russian Federation
Nizhny Novgorod, Nizhny Novgorod, Russian Federation
Pyatigorsk, Stavropol Region, Russia
Indore, Madhya Pradesh, India
Moscow, Moscow, Russian Federation
Semyonov, Nizhny Novgorod Oblast, Russian Federation
