City of God, Hero and Amélie were awesome !
My suggestions :
**The Chorus (France) - Simply excellent !
****The mortorcycle Diaries(Argentina) This one talks about the Che Guerava's life and travels when he was young; very interesting - with Gael garcia Bernal (Y tu mama tambien, La mala educacion - which are good too)
**C.R.A.Z.Y (Quebec)
**The Spanish Apartment and it's sequel
The Russian Dolls (France) - Both are amazing and a MUST see for sure !!
and also :
Volver (spanish) - From Pedro Almodovar, always excellent.
Born into brothels - more of a documentary
La vita è bella (Italian)
Enjoy !!!