Poltava, Poltavs'ka oblast, Ukraine
Hanoi, Hanoi, Viet Nam
St Petersburg, St Petersburg, Russian Federation
Barcelona, Barcelona, Spain
Saint Petersburg, Saint Petersburg, Russia
Kharkiv, Kharkiv Oblast, Ukraine
Odesa, Odessa Oblast, Ukraine
Karlsruhe, Baden-Württemberg, Germany
Krasnoyarsk, Krasnoyarskiy kray, Russian Federation
Mumbai, Maharashtra, India
Kolkata, West Bengal, India