Other mistake: The opening scene shows a soldier lighting his cigarette from a lantern. Not only does the cigarette not touch the flame, no smoke is seen as the soldier puffs on it.
A Very Long Engagement (2004)
Ending / spoiler
Directed by: Jean-Pierre Jeunet
Starring: Jodie Foster, Audrey Tautou, Gaspard Ulliel, Dominique Pinon, Chantal Neuwirth
More mistakes in A Very Long Engagement
Tina Lombardi: I regret nothing. Except my hair.