Freiburg im Breisgau, Baden-Wuerttemberg, Germany
Prague, Prague, Czech Republic
Vestby, Akershus, Norway
Oslo, Oslo, Norway
Shanghai, Shanghai Municipality, China
Reykjavik, Greater Reykjavik, Iceland
Istres, Provence-Alpes-Cote d'Azur, France
Orewa, Auckland, New Zealand
Pretoria, Gauteng, South Africa