Warsaw, Masovian Voivodeship, Poland
Chemnitz, Saxony, Germany
Stockholm, Stockholms län, Sweden
Caslino al Piano, Lombardia, Italy
EDINBURGH, United Kingdom of Great Britain and Northern Ireland
Duisburg, Germany
Gelsenkirchen, North Rhine-Westphalia, Germany
Essen
Espoo, Finland
Aachen, North Rhine-Westphalia, Germany
Milan, Lombardy, Italy
Cologne, Germany
