From 1933, when the leader of National Socialism announced that today we rule the nation, tomorrow the world, to the devastated Europe of 1945, where more than 13 million orphans roamed the streets, 12 years had passed during which the greatest tragedy known to humanity took place. There is no doubt that Hitler was an all-powerful Fuhrer and his war was the cause of more than 40 million deaths and half the world being plunged into ruin.