Celje, Celje, Slovenia
Erfurt, Thuringia, Germany
Bollschweil, Baden-Württemberg, Germany
Canberra, Australian Capital Territory, Australia
Ilmenau, Thuringia, Germany
Kiel, Schleswig-Holstein, Germany
Dresden, Saxony, Germany
Bremen, Bremen, Germany
Darwin, Northern Territory, Australia
Geising, Saxony, Germany
Lindau, Bavaria, Germany
