Ivanovo, Ivanovskaya oblast', Russian Federation
Saint Petersburg, Saint Petersburg, Russian Federation
London, England, United Kingdom of Great Britain and Northern Ireland
Gothenburg, Sweden
Sverdlovsk Oblast, Russian Federation
Voronezh, Voronezh Oblast, Russian Federation
Yekaterinburg, Sverdlovsk Oblast, Russian Federation
Omsk, Omsk, Russia
Prague, Prague, Czechia