Helsingborg, Skåne County, Sweden
Friuli-Venezia Giulia, Italy
Skopje, Skopje Region
Budapest, Budapest, Hungary
Kraków, Lesser Poland Voivodeship, Poland
Tarragona, Catalonia, Spain
Amersfoort, Utrecht, Netherlands
Freiburg im Breisgau, Baden-Württemberg, Germany
Ponta Delgada, Azores, Portugal
Vila Nova de Famalicão, Braga, Portugal
Skopje, North Macedonia
Castile and León, Spain
