Reggio Emilia, Reggio Emilia, Italy
Pisa, Toscana, Italy
Esslingen am Neckar, Baden Wurtemberg, Germany
Tresnuraghes, Sardegna, Italy
Kyoto, Kyoto Prefecture, Japan
Slovenj Gradec, Slovenia
Medellín, Antioquia, Colombia
Montreal, Quebec, Canada
Santander, Cantabria, Spain
Berlin, Germany
