The Holocaust was a systematic genocide perpetrated by Nazi Germany between 1941-1945 that resulted in the murder of approximately 6 million Jews. It began with the Nazi rise to power in 1933 and their propagation of anti-Semitic ideology. Laws were passed that stripped Jews of their rights and property. During World War 2, ghettos were established to segregate Jewish populations who were later mass murdered in extermination camps like Auschwitz using gas chambers. While the Nazis also targeted other groups, Jews were the primary victims. The Holocaust underscores the importance of combating intolerance and protecting human rights.