Hamburg, Hamburg, Germany
Camarasa, Catalonia, Spain
Berkeley, California, United States
Akershus, Norway
Quito, Pichincha, Ecuador
Lyon, Rhône-Alpes, France
Shenzhen, Guangdong, China
Lille, Nord-Pas-de-Calais, France
Reykjavík, Reykjavík, Iceland
Mainz, Rhineland-Palatinate, Germany
Berlin, Berlin, Germany
