Södertälje, Stockholm County, Sweden
Banyoles, Catalonia, Spain
Hikone, Shiga Prefecture, Japan
Lyon, France
Mainz, Rhineland-Palatinate, Germany
Rijswijk, South Holland, Netherlands
Cologne, North Rhine-Westphalia, Germany
Sydney, New South Wales, Australia
Cebu City, Cebu, Philippines
Kyoto, Kyoto, Japan
Amsterdam, The Netherlands