And also the most known French film about the 1940 French exodus, trying to escape from the Nazi invasion. You had EN MAI FAIS CE QU'IL TE PLAIT, back in 2015, also a very good movie, with the same settings. The other strength of this movie, besides the gripping story, is that the director Granier Deferre was only 13 years old at this time and actually lived this tragic period. So, he was the best placed to provide many of accurate details, that would probably not have been shown in another feature. For instance, those women who took advantage of the train stop, in the middle of the country side, to take a pee, in a field. Then a nazi plane arrives and bombards the area. Three seconds later after the smoke has left, we see the two cadavers of the poor women. Or the scene of a man, also taking a pee, standing between wagons, during a train stop ( of course;;;) Some folks have said that you have some lengths in the film, I agree, but in this kind of feature, lengths are sometimes unavoidable. If you had filled this film with plenty of action sequences, would that had been credible? Hell no. A memorable ending that would have made, even a Waffen SS trooper weep. Believe me.