I know there are many people, including college professors, who believe that it never happened or that it was greatly exaggerated. If so many people believe this, there must be some compelling evidence. I'd like to look at the evidence of both sides so I can make my own opinion. I looked this question up online but I couldn't find any good answers. So if someone could give me evidence for both sides of the argument I would greatly appreciate it. Sorry if this question offends anyone.
Take a look at the "Popular questions (FAQ)" link in the sidebar, there are multiple posts about holocaust denial. This post is as good a place to start as any.
the same as the evidence that aliens built the pyramids