Hanover, Lower Saxony, Germany
Saint Petersburg, Saint Petersburg, Russian Federation
Syktyvkar, Komi Republic, Russian Federation
Kazan, Tatarstan Republic, Russia
Dresden, Sachsen, Germany
Goettingen, Lower Saxony, Germany
Turku, Finland
Belgrade, Serbia
Vilnius, Vilnius County, Lithuania
Cairo, Cairo Governorate, Egypt
Magnitogorsk, Chelyabinsk, Russia
Rostov-on-Don, Rostov Oblast, Russian Federation
