The primary political ideology of the Nazi Party in Germany was fascism, characterized by extreme nationalism, totalitarianism, and the belief in the superiority of the Aryan race. Under Adolf Hitler's leadership, the Nazi Party sought to create a centralized, authoritarian state that suppressed dissent and promoted militarism. They propagated anti-Semitic views and sought to establish racial purity, leading to the systematic persecution and genocide of millions during the Holocaust. The party rejected democracy and individual freedoms, promoting a controlled economy and a militaristic society that aimed for expansion and conquest.