I am surprised that no one has not noticed the resemblance between this terrific movie, speaking of the post WW1 issues related to dead soldiers and unknown corpses, and another one made in 2017, AU REVOIR LA HAUT, speaking of nearly the same topic; not exactly though, but very close and also atmosphere. It's not PATHS OF GLORY, I admit, but it belongs to the best movies talking of the Great War and its afterneath.