Pécs, Baranya, Hungary
La Chaux-de-Fonds, Neuchatel, Switzerland
Melbourne, Victoria, Australia
Lausanne, Vaud, Switzerland
Bern, Bern, Switzerland
San Michele all'Adige, Trentino-Alto Adige, Italy
Neuchâtel, Neuchâtel, Switzerland
Chengdu, Sichuan Province, China
Vienna, Vienna, Austria
