The Holocaust was started by Adolf Hitler. Even though he was Jewish himself, he wanted to kill most people that were either black or Jewish. The Nazis didn't know exactly what they were getting themselves into, because Hitler didn't tell them. All they knew was that they were supposed to be capturing Jews. The holocaust was a horrible thing that Jews and the rest of the world will never forget. Hitler was a horrible person in my opinion. Maybe to other people he wasn't and I can understand that, and thats ok because different people have different opinions. I hope that people that think he wasn't horrible look at this and change their minds. I hope you learned something about the holocaust from this.