How did anti semitism influence World War 2?

Anti-Semitism played a pivotal role in World War II, primarily through the policies and ideologies of Nazi Germany. The regime's systemic persecution of Jews, culminating in the Holocaust, was driven by deeply ingrained anti-Semitic beliefs that portrayed Jews as the root of societal problems. This hatred was used to justify aggressive expansionism and the extermination of millions, ultimately shaping the war's course and outcomes. The ramifications of this racism extended beyond Europe, influencing global attitudes and post-war human rights discourses.