Dossenheim, Baden-Württemberg, Germany
Leganés, Comunidad de Madrid, Spain
Severodvinsk, Russian Federation
Dübendorf, Zürich, Switzerland
Madrid, Community of Madrid, Spain
Prague, Prague, Czechia
Madrid, Madrid, Spain
Oliena, Sardegna, Italy
Unna, North Rhine-Westphalia, Germany
Vienna, Vienna, Austria
Hamburg, Hamburg, Germany
Heinola, Paijanne Tavastia, Finland
