What are your thoughts on this method of Holocaust training this is being used in some schools?

I have serious doubts about this so called training. The holocaust is now history and it has to be remembered that it was not just Jews that suffered. Why are the rest forgotten such as mentally handicapped ,Gypsies. Russian POW's and even s . This could be included into their history lessons but certainly NOT Holocaust training. Perhaps we should "train" our children into the events in Israel who seem to be doing the same thing a their persecutors.