Please don't compare the Holocaust (Learn how to fucking spell) and Hitler to a tragedy at a football match. Give me a fucking break.
Unless you have a realative who was killed or injured during that Heysel tragedy, then shut up.
Or, unless you actually were old enough to remember the events of what happened that day, and not by watching some documentary, but by actually WATCHING the match, then I will say it again.
Shut the fuck up.