Withnail & I
(Spectactular look at the end of the sixties, with incredible soundtrack. Executive produced by George Harrison, leading to one part of the awesome music, among other things. Fecking hilarious, too.)
City of God
(An incredible vision of a favela (a specific slum "la Ciudade de Deus" in Rio de Janeiro) across three (?) decades, autobiographical. Incredible visual style and musical accompaniment, besides amazing storytelling, skipping between the intertwining tales of the various characters in the favela.)