Curitiba
Museu Oscar Niemeyer 'The Eye', Oscar Niemeyer, 2002
Universidade Livre do Meio Ambiente, Domingos Bongestabs, 1992
Eucalyptus trunks & recycled materials
Copacabana Beach
Edificio Gustavo Capanema, Curbusier + Lucio Costa + others, 1947
Petrobras Building
Museu de Arte Moderna, Affonso Reidy, 1955
Museu de Arte Contemporanea de Niteroi, Oscar Niemeyer
Enjoy the photos, more to come later. Apart from the architecture Rio has the wildest street nightlife and samba clubs i've ever seen. However, I have no proof with photos.