can you tell me something about their ideology?
Nazism.
Nazism
National Socialism (; ), commonly known in English as Nazism (), is the ideology and practices associated with the Nazi Party
what is the night of the long knives? A purge took place in Nazi Germany.
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Nazism [SEP] Introduction
National Socialism (; ), commonly known in English as Nazism (), is the ideology and practices associated with the Nazi Party—officially the National Socialist German Workers' Party ( or NSDAP)—in Nazi Germany, and of other far-right groups with similar ideas and aims. Nazism is a form of fascism, with disdain for liberal democracy and the parliamentary system. It incorporates fervent antisemitism, anti-communism, scientific racism, and the use of eugenics into its creed. Its extreme nationalism originated in pan-Germanism and the ethno-nationalist "Völkisch" movement which had been a prominent aspect of German nationalism since the late 19th century, and it was strongly influenced by the paramilitary groups that emerged after Germany's defeat in World War I, from which came the party's underlying "cult of violence".