Saint Petersburg, Saint Petersburg, Russian Federation
Sant Cugat del Valles, Catalonia, Spain
Chennai, Tamil Nadu, India
Amsterdam, Noord-Holland, Netherlands
Amsterdam, North Holland, Netherlands
Bolzano, Trentino-Alto Adige, Italy
Saint Petersburg, Saint Petersburg, Russia
St Petersburg, St Petersburg, Russian Federation
Kassel, Hessen, Germany
Den Haag, Zuid-Holland, Netherlands