Groningen, Groningen, Netherlands
Cologne, North Rhine-Westphalia, Germany
Budapest, Budapest, Hungary
Köln, Nordrhein-Westfalen, Germany
Heroica Veracruz, Veracruz, Mexico
Kefermarkt, Upper Austria, Austria
Linkenheim-Hochstetten, Baden-Württemberg, Germany
Mulhouse, Grand Est, France