Ferrara, Emilia-Romagna, Italy
Paris, Ile-de-France, France
Balingen, Baden-Wuerttemberg, Germany
Milan, Lombardy, Italy
Dolegnano, Friuli-Venezia Giulia, Italy
Corridonia, Marche, Italy
Sheffield, England, United Kingdom
Syracuse, NY, USA
Brescia, Lombardia, Italy
Esslingen, Baden-Württemberg, Germany
Munich, Bavaria, Germany
Zurich, Zurich, Switzerland
