Bangor, Wales, United Kingdom
Marseille, Provence-Alpes-Côte d'Azur, France
Novi Sad, Vojvodina, Serbia
Deventer, Overijssel, Netherlands
Leuven, Flemish-Brabant, Belgium
Ede, Gelderland, Netherlands
Nederhorst den Berg, North Holland, Netherlands
Madrid, Community of Madrid, Spain
Bratislava, Slovakia
Zwolle, Overijssel, Netherlands
Johannesburg, Gauteng, South Africa
Nuenen, Noord-Brabant, Netherlands
