we must remember sunandas words - Propaganda is a form of psychological manipulation, usually to further a political agenda.
Propaganda was the essence and genius of National Socialism. Flags, uniforms, Sieg Heils. fanfares, marching columns, banners, searchlights, every form of physical stimulation and manipulation was used to mold the Nazi party, and later all of Germany into total compliance with Nazi policy. Hitler and the Nazis transformed the fears, impulses, and dissatisfaction of the prewar German masses into a subservient political machine, capable of systematic persecution and murder.
In 1919, Adolf Hitler joined a small right-wing group called the German Workers' Party. He took over as its leader, and changed its name to the National Socialists (Nazis)
Nazi ideology was based on the idea of a superior Aryan race, which was seen as the foundation of the German people. This ideology was deeply anti-Semitic, and the Nazis believed that the Jews were responsible for many of Germany's problems. They also believed in the concept of Lebensraum, or "living space," which held that Germany needed to expand its territory in order to provide more room for the Aryan race to flourish. The Nazis were also fiercely nationalistic and militaristic, and believed in the superiority of the German people and culture. They sought to create a totalitarian state that would be completely obedient to the will of the Nazi Party and its leader, Adolf Hitler.
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Research question: How did the Nazi Party use propaganda to manipulate the German population and promote their ideology?