Köln, Nordrhein-Westfalen, Germany
Darmstadt, Hesse, Germany
Münster, NRW, Germany
Dortmund, North Rhine-Westphalia, Germany
Recke, NRW, GER
La Plata, Buenos Aires City, Argentina
Swift Current, Saskatchewan, Canada
Bad Boll, Baden-Wuerttemberg, Germany
Florianopolis - State of Santa Catarina, Brazil
Vechta, Lower Saxony, Germany
Aachen, North Rhine-Westphalia, Germany
New Taipei City, Taiwan, Province of China
