[SPOILER ALERT] In the end of All Quiet on the Western Front, when the final battle ends, French and German soldiers walk through the same trench, generally not paying attention to one another and gone from fighting to the death, to existing in the same space in a non-emotional work mode. Did this sort of thing happen? I know in WWI soldiers of opposing sides had less personal feelings against each other in this war, but noticing them being neutral towards each other as soon as a battle was called off was interesting to me. Fact, or movie dramatization?