Wroclaw, Lower Silesia, Poland
Cologne, North Rhine-Westphalia, Germany
Flensburg, Schleswig-Holstein, Germany
Sofia, Sofia, Bulgaria
Buenos Aires, Buenos Aires City, Argentina
Brisbane, Queensland, Australia
Putaruru, Waikato, New Zealand
Düsseldorf, Nordrhein-Westfalen, Germany
Philadelphia, PA, United States
Toronto, Ontario, Canada
