Warsaw, Masovia, Poland
Zurich, Canton of Zürich, Switzerland
Vilnius, Vilniaus apskritis, Lithuania
Saint Petersburg, Saint Petersburg, Russian Federation
Prague, Prague, Czechia
Sankt-Peterburg, Sankt-Peterburg, Russian Federation
Eindhoven, Noord-Brabant, Netherlands
Gdańsk, Pomeranian Voivodeship, Poland
Alghero, Sardegna, Italy
Warsaw, Masovian Voivodeship, Poland
Slovenia
