Krefeld, North Rhine-Westphalia, Germany
Erfurt, Thuringia, Germany
Austin, TX, USA
Lüneburg, Lower Saxony, Germany
Aarhus, Central Denmark Region, Denmark
Bordeaux, Aquitaine, France
Ringsted, Denmark
Ghent, Flanders, Belgium
Hamburg, Hamburg, Germany
East Windsor, NJ, USA
Köln, Nordrhein-Westfalen, Germany
Jena, Thüringen, Germany
