Geldern, North Rhine-Westphalia, Germany
Leominster, MA, USA
Den Haag, Zuid-Holland, Netherlands
Ibaraki Prefecture, Japan
Konstanz, Baden-Württemberg, Germany
Igney, Lorraine, France
Helsinki, Uusimaa, Finland
Hirakata, Osaka Prefecture, Japan
Kristinehamn, Värmlands län, Sweden
Duillier, Vaud, Switzerland
Hawthorn, Victoria, Australia
Fairfield, Victoria, Australia
