Karlovy Vary, Karlovarský kraj, Czechia
Zürich, Zürich, Switzerland
Lauchringen, Baden-Württemberg, Germany
Schaffhausen, Canton of Schaffhausen, Switzerland
Belo Horizonte, Minas Gerais, Brazil
Erlangen, Bavaria, Germany
Sao Paulo, Sao Paulo, Brazil
Kiel, Schleswig-Holstein, Germany
Gwacheon, Gyeonggi-do, South Korea
Osnabrueck, Lower Saxony, Germany
Mannheim, Baden-Wuerttemberg, Germany
Nuremberg, Bavaria, Germany
