The holocaust was a horrible event after WW1; it involved the Nazi Germans and the Jewish beliefs. The inventor of the holocaust was a man named Adolf Hitler; he led the Nazi’s in the Country of Germany. After WW1 Hitler thought that the Germans needed help for their country and they also needed other races to help them. They started to conquer nations around them including Poland, Ukraine, and the Baltic States. These states that they conquered were all populated with Jewish beliefs. The Germans decided to take control of the Jews and they used them in horrible ways.