Hitler's rule in Germany led to significant political, economic, and social changes, including the establishment of a totalitarian regime and the creation of the 'Fuhrer' position consolidating power. Economically, there were improvements such as re-employment and growth in big industries, but these came with severe restrictions on workers' rights and trade unions. Socially, the regime utilized censorship, propaganda, and persecution of minorities, including the systematic extermination of Jews during the Holocaust.