Saint Petersburg, Saint Petersburg, Russian Federation
Frankfurt, Hesse, Germany
Kazan, Tatarstan Republic, Russia
Brussels, Brussels, Belgium
Hamburg, Germany
Dnipropetrovsk, Dnipropetrovsk, Ukraine
Moscow, Moscow, Russian Federation
Ciudad de México, Ciudad de México, Mexico
Moscow, Moscow City, Russia
Tallinn, Harju maakond, Estonia
Tambov, Tambov, Russian Federation
Padova, Padova, Italy