The Holocaust Happened

If someone walked up to me and said " The holocaust never happened, its a joke" I would tell them that there is no possible way that they are correct. There is too much evidence left for anyone to be able to believe that the Holocaust never happened. There are people who lived in concentration camps that are still alive today. There are concentration camps still standing today. There are pictures that prove how terrible the Holocaust was to Jews and other prisoners. Any person that says or even thinks this must be antisemitic and just simply wants to disrespect the history.