Barcelona, Barcelona, Spain
Oradea, Bihor, Romania
Dresden, Saxony, Germany
Timiș County, Romania
Kiel, Schleswig-Holstein, Germany
Dresden, Sachsen, Germany
Moscow, Moscow, Russian Federation
Sibiu, Sibiu, Romania
Vienna, Vienna, Austria
Mainz-Kastel, Germany
Helsingfors, Uusimaa, Finland
