The most commonly cited figure for the total number of Jews killed is six million — around 78 percent of the 7.3 million Jews in occupied Europe at the time. Additionally, the Nazis murdered approximately two to three million Soviet POWs, two million ethnic Poles, up to 1,500,000 Romani, 200,000 handicapped, political and religious dissenters, 15,000 homosexuals, and 5,000 Jehovah's Witnesses, bringing the total genocide toll to around 11 million.

9 Things You Should Know About Auschwitz and Nazi Extermination Camps by Joe Carter

The atrocities that were committed by the Nazis are often too extreme to grasp. It’s because of evil men like Hitler that I believe America should intervene from time to time in other countries’ affairs.