Good thread! First that came to my mind....
The Good the bad and the ugly
Blade Runner
The Blues brothers
L'armée des ombres (Army of shadows)
Le magnifique
I only included trailers for the 2 French ones, you guys already know my other picks!
Honorable mentions: Warriors, Eternal sunshine of the spotless mind, Groundhog's day, The Thing, Sean of the Dead, Les bronzés font du ski (Frenchest movie ever! btw I could do a French only Top 5, maybe I should have done that....)
anyways I'm surprised to see 2 posters mention La Haine. The success of that movie abroad has always surprised me....BTW director Mathieu Kassovitz had pretty serious motorcycle accident yesterday. Wildly unrelated fact: I saw him show up at a Paris skatepark around 20 years ago with Scott Bourne! No clue as to what was going on there.
One last thing: Jean-Pierre Cassel, the father of Vincent Cassel (Vince in La Haine), is in the Army of Shadows movie. That's him in the thumbnail.