Poland 1939: When German Soldiers Became War Criminals (2019) is a Documentary, Animation, History film that follows september 1st, 1939. Nazi Germany invades Poland. The campaign is fast, cruel and ruthless. In these circumstances, how is it that ordinary German soldiers suddenly became vicious killers, terrorizing the local population? Did everyone turn into something worse than wild animals? The true story of the first World War II offensive that marks in the history of infamy the beginning of a carnage and a historical tragedy. Poland 1939: When German Soldiers Became War Criminals is not currently listed with streaming providers in your selected region, but availability can change over time. It has a user rating of 8.0 out of 10 from 2 votes. Fans of documentary movies may also want to explore similar titles below.