Converting their religion to christianity
Friedrich Wilhelm Rudolf GerhardAugust, Freiherr von Steuben, a Prussian military officer, arrives at General George Washington'sencampment at Valley Forge on this day in 1778 and commences training soldiers in close-order drill, instilling new confidence and discipline in the demoralized Continental Army.
(painting in complex form) is your answer.
The Allies put the Nazi war criminals on trial (known as the Nuremberg Trials), and if they were found guilty, they were executed for their crimes. Most were found "innocent" because many claimed that they were merely "following the orders of their superiors" and did not realize the full extent of what they were doing.
Good conditions, when everything is plentiful and the people are happy prevent the rise of dictators.