The Holocaust started DURING 1933. HITLER STARTS TO CONTROL AND LEAD THE GERMANS. HITLER STARTS GAINING POWER, AND CONTROLS THE NAZIS. They start open concentration camps. The jewish people started losing privileges, and their lives got miserable. About 6 million Jews died during the holocaust. Doctors experimented on jews, and put them in gas chambers. Lives changed during the holocaust, and the things that happened, were unforgetable.