The Holocaust, also known as the Shoah, was a genocide in which Nazi Germany, aided by its collaborators, systematically murdered some six million European Jews—around two-thirds of the Jewish population of Europe—between 1941 and 1945, during World War II.
Period: 1941 – May 8, 1945
Deaths: Around 6 million European Jews; using broadest definition, 17 million victims
Attack types: Genocide, Ethnic cleansing