Vienna, Vienna, Austria
Aachen, North Rhine-Westphalia, Germany
Budapest, Budapest, Hungary
Metepec, Estado de México, Mexico
Mannheim, Baden-Württemberg, Germany
Groningen, Groningen, Netherlands
Paris, France
Nantes, Pays de la Loire, France
Toronto, Ontario, Canada
Minatitlán, Veracruz, Mexico
Prague, Prague, Czech Republic
Pamplona, Navarre, Spain
