The Holocaust was the systematic mass murder of six million European Jews by Nazi Germany and its partners. It was not inevitable. The policies that led to this mass murder developed over time. The Holocaust happened because of choices made by leaders, officials and ordinary people under changing conditions between 1933 and 1945.  

The Nazis came to power in Germany in 1933 and formed a dictatorship under Adolf Hitler. They claimed Jews were the enemy of the “Aryan race." The Nazis passed hundreds of laws to isolate and persecute Jewish people. These early laws focused on exclusion, discrimination and forcing Jews to leave Germany.

During the Second World War, the Nazis' goal shifted to the complete physical destruction of all Jewish people across Europe. About two-thirds of Europe’s Jewish population died in the Holocaust. They were killed in ghettos, mass shootings, concentration camps and specially built death camps.

The Roma were also victims of genocide during this time. The Nazis and their collaborators killed over 250,000 Roma. Other groups were persecuted and murdered by the Nazis, too. This included people with disabilities, political opponents, gay men, Black Germans and Jehovah’s Witnesses. Polish civilians, Soviet prisoners of war, and people the Nazis labelled “asocials” were also targeted. The violence against these groups varied in scale and purpose. By 1945, many millions of people from these communities had been killed.

Browse the 12 themes below to explore the history of the Holocaust through testimonies and artefacts.

Themes