St. Petersburg, Kazan, Russia, Russian Federation
Prague, Hlavní město Praha, Czech Republic
Yekaterinburg, Sverdlovsk, Russian Federation
Omsk, Omsk, Russia
Mexico City, México, Mexico
New York, NY, USA
Sankt-Peterburg, Russia, Russian Federation
Copenhagen, Capital Region of Denmark, Denmark
Ostrava, Moravian-Silesian Region, Czech Republic
Warszawa, Mazowieckie, Poland
Milano, Lombardy, Italy
