Berlin, Berlin, Germany
Helsinki, Uusimaa, Finland
Rome, Lazio, Italy
Nantes, Pays de la Loire, France
Sao Carlos, Sao Paulo, Brazil
Osnabrück , Germany
Hannover, Lower Saxony, Germany
Asturias, Spain
Sant Cugat del Vallès, Catalunya, Spain
Joinville, Santa Catarina, Brazil
