These are not my favorites, just some that haven't been mentioned yet.
Spain - Volando Voy (About a young criminal that later became a stunt driver)
France - Le Pari (Comedy about 2 guys that make a bet to stop smoking)
Japan - Shinjuku Incident (About Asian immigrants living in Japan. From other Asian, poorer countries. Jackie Chan stars)
Germany - The Wave (About a group of students in high school that go into an experiment to see if a dictatorship could rise again in modern day Germany)
Those are a few that come to mind.