Firenze, Toscana, Italy
Odense, Region of Southern Denmark, Denmark
London, London, United Kingdom
Kolding, Denmark
Bologna, Emilia-Romagna, Italy
Milano, Lombardia, Italy
Shanghai, Shanghai Municipality, China
Perugia, Umbria, Italy
Grenoble, Auvergne-Rhône-Alpes, France
Nesslau-Krummenau, St. Gallen, Switzerland