Guess what happened two years into Hitler's chancellorship, dipshit? The fucking Nuremberg Laws were passed.
forbade marriages and extramarital intercourse between Jews and Germans and the employment of German females under 45 in Jewish households; and the Reich Citizenship Law, which declared that only those of German or related blood were eligible to be Reich citizens; the remainder were classed as state subjects, without citizenship rights. A supplementary decree outlining the definition of who was Jewish was passed on 14 November, and the Reich Citizenship Law officially came into force on that date. The laws were expanded on 26 November 1935 to include Romani people. This supplementary decree defined Romanis as "enemies of the race-based state", the same category as Jews.
Shame on you for thinking these things are even comparable. You bring up holocaust museums and "never forgetting", when you don't even know jack shit.