Malmö, Skåne County, Sweden
Kiel, Schleswig-Holstein, Germany
Achern, Baden-Württemberg, Germany
Muenster, North Rhine-Westphalia, Germany
Berlin, Berlin, Germany
Frankfurt am Main, Hessen, Germany
Katowice, Silesia, Poland
Aurora, CO, USA
Bonn, North Rhine-Westphalia, Germany
Santiago Atitlán, Sololá Department, Guatemala
Barcelona, Catalonia, Spain