Santa Coloma de Queralt, Catalonia, Spain
Budapest, Budapest, Hungary
Barcelona, Catalonia, Spain
Heidelberg, Baden-Wuerttemberg, Germany
Cornellà de Llobregat, Catalonia, Spain
Eugene, OR, USA
Tianjin, Tianjin Municipality, China
Tampere, Pirkanmaa, Finland
Tel Aviv, Israel
Rubí, Catalonia, Spain
Berlin, Berlin, Germany