Tamale, Northern Region, Ghana
Wiesbaden, Hessen, Germany
Hamburg, Hamburg, Germany
Marburg, Hessen, Germany
Rellingen, Schleswig-Holstein, Germany
Frankfurt, Hesse, Germany
Mainz, Rhineland-Palatinate, Germany
Saarbrücken, Saarland, Germany
Birrwil, Aargau, Switzerland
Berlin, Berlin, Germany
Krakow, Lesser Poland, Poland
Silver Spring, MD, USA