Matera, Basilicata, Italy
Trigueros, Huelva, Andalucía, Spain
Milano, Lombardia, Italy
Salzburg, Salzburg, Austria
Bologna, Emilia-Romagna, Italy
Senigallia, Marche, Italy
Gradisca d'Isonzo, Friuli-Venezia Giulia, Italy
Bonn, North Rhine-Westphalia, Germany
