The symbol of the fifth-worst mass murder in history is verboten. The symbol used by both the individual in fourth place and one of the two tied for first is not only not verboten, but on hot fashion items.
Then again, the ideology of the later is what everyone accuses their enemies of being while the ideology of the later is openly embraced and taught in universities. The murders are excused as not being the real version.
It amazes me, but it appears that liquidating your population to build your version of utopia can be hip as well as horrific.