Cologne, North Rhine-Westphalia, Germany
London, United Kingdom of Great Britain and Northern Ireland
Andalusia, Spain
Utrecht, Utrecht, Netherlands
Madrid, Comunidad de Madrid, Spain
Konstanz, Baden-Württemberg, Germany
Barão de São João, Faro, Portugal
Santiago de Querétaro, Querétaro, Mexico
Dortmund, North Rhine-Westphalia, Germany
Kyiv, Kyiv city, Ukraine
Waterloo, Ontario, Canada
Eindhoven, Noord-Brabant, Netherlands