Produced in 1967. Directed by Chris Marker, Joris Ivens, William Klein, Claude Lelouch, Agnès Varda, Jean-Luc Godard, Alain Resnais.
You know it's gonna be crazily non-narrative and hopefully it's not gonna be PREACHY! Wait, what about the French's involvement in Vietnam?
Check out the review of the film here: