Among those who were sent to receive political indoctrination in June 1919 was a 30-year-old corporal who had been in the Bavarian army since the beginning of the war and had stayed in it through all the vicissitudes of Social Democracy, anarchy and Communism, taking part in demonstrations, wearing a red armband along with the rest of his comrades, and disappearing from the scene with most of them when they had been ordered to defend Munich against the invading forces in the proceeding weeks. His name was Adolf Hitler.