Desperation caused by the economic Depression in Germany in the 1920s and 1930s led the German people to consider any political party that promised something different
Hitler's promises to reverse the Treaty of Versailles and make Germany great again were popular due to existing anti-Jewish and anti-communist attitudes
People with mental or physical disabilities were murdered or sterilised
Many people of mixed race were sterilised against their will
Homosexual people were sent to concentration camps and a Central Office for the Combating of Homosexuality and Abortion was established by Himmler in 1936