København, København, Denmark
Saint Petersburg, Saint Petersburg, Russian Federation
Madrid, Community of Madrid, Spain
Helsinki, Uusimaa, Finland
Laukaa, Central Finland, Finland
Jyväskylä, Central Finland, Finland
Oulu, Northern Ostrobothnia, Finland
Izluchinsk, Khanty-Mansi Autonomous Okrug, Russian Federation
Ostrava, Moravian-Silesian Region, Czech Republic
Saint-Petersburg, Russia
Helsinki, Finland
Paris, Île-de-France, France
