Düsseldorf, Nordrhein-Westfalen, Germany
Hamburg, Germany
Grand Rapids, MI, USA
Berlin, Berlin, Germany
Bethlehem, PA, USA
Duesseldorf, North Rhine-Westphalia, Germany
Tucson, AZ, USA
Wormer, Noord-Holland, Netherlands
Córdoba, Argentina
Paris, paris, France
Taipei City, Taiwan, Republic Of China
