Wroclaw, Lower Silesia, Poland
Bangkok, Thailand
Köln, Nordrhein-Westfalen, Germany
Barcelona, Catalunya, Spain
Strasbourg, Bas-Rhin, France
Kleve, North Rhine-Westphalia, Germany
Madrid, Community of Madrid, Spain
Zeist, Utrecht, Netherlands
Utrecht, Utrecht, Netherlands
Mexico City, Mexico City, Mexico
Durango, Durango, Mexico