Salamanca, Castile and Leon, Spain
Grenoble, Rhone-Alpes, France
Bremen, Bremen, Germany
Frankfurt am Main, Hessen, Germany
Marseille, Provence-Alpes-Côte d'Azur, France
São Paulo, State of São Paulo, Brazil
Nijmegen, Gelderland, Netherlands
Araraquara, São Paulo, Brazil
Vienna, Vienna, Austria