Vienna, Vienna, Austria
Granada, Andalusia, Spain
Milano, Lombardia, Italy
Santiago de Compostela, Galicia, Spain
Saarbrücken, Saarland, Germany
Lomma, Skåne County, Sweden
Friuli-Venezia Giulia, Italy
Thessaloniki, Decentralized Administration of Macedonia and Thrace, Greece
Niš, Nišavski okrug, Serbia
Giessen, Hesse, Germany