Groningen, Groningen, Netherlands
Duesseldorf, North Rhine-Westphalia, Germany
Kraków, Lesser Poland Voivodeship, Poland
Düsseldorf, Nordrhein-Westfalen, Germany
Grand Rapids, MI, USA
Berlin, Berlin, Germany
Gothenburg, Västra Götaland County, Sweden
Leipzig, Saxony, Germany
Scherpenheuvel-Zichem, Vlaanderen, Belgium
Düsseldorf, NorthernWestfallen, Germany
Dobczyce, Lesser Poland, Poland
Leuven, Vlaanderen, Belgium
