Frankfurt, Hesse, GER
Düsseldorf, North Rhine-Westphalia, Germany
Dortmund, North Rhine-Westphalia, Germany
Rauma, Finland
Taipei, Keelung City, Taiwan, Republic Of China
Münster, Nordrhein-Westfalen, Germany
Friedrichshafen, Baden-Württemberg, Germany
Neuenrade, Nordrhein-Westfalen, Germany
Sundern (Sauerland), North Rhine-Westphalia, Germany