Perth, Ontario, Canada
Seeheim-Jugenheim, Hessen, Germany
Toronto, Ontario, Canada
Berlin, Berlin, Germany
Alsbach-Haehnlein, Hessen, Germany
Exeter, Devon, England
Kawartha Lakes, Ontario, Canada
Mannheim, Baden-Württemberg, Germany
Bremen, Bremen, Germany
Kiel, Schleswig-Holstein, Germany
Darmstadt, Hessen, Germany
