Barcelona, Spain, Spain
Moscow, Moscow, Russian Federation
Saint Petersburg, Saint Petersburg, Russian Federation
Vienna, Vienna, Austria
Moscow Oblast, Russian Federation
Frankfurt, Hesse, Germany
Lisbon, Lisbon, Portugal
Yekaterinburg, Sverdlovsk, Russian Federation
Niš, Tokyo, Serbia
Tallinn, Harju maakond, Estonia
Sanandaj, Kurdistan Province, Iran (Islamic Republic of)
