1) The document discusses several historical images and their influence on stereotypes and public perception. It analyzes portraits of King Louis XIV and caricatures of King Louis-Philippe, as well as Nazi propaganda images depicting Jews. 2) Nazi propaganda images intentionally dehumanized Jews by exaggerating stereotypical physical features in order to make their elimination seem less like murder. 3) These propaganda images, disseminated under Joseph Goebbels, normalized anti-Semitic stereotypes and contributed to the Holocaust by changing how many Germans thought about Jews.