Oh, I thought you meant nazi flags anywhere, not front yard (because HOA).
Because if you were talking about, like, a nazi flag everywhere, like on a car, I'd say that is (good imho) censorship. It is the prohibition of expressing something that is a threat to security. I believe expression is under that "etc" as is other forms of expression: cartoons, music, speeches.
I misinterpreted what you were saying.
Again, I'm content with censorship of Nazism in Brazil. We still have books that show their imagery, their rhetoric, speeches, etc... but for teaching purposes. When something is produced supporting Nazism, it is censored here.
We don't have what we called "prior censorship", which is like, prohibiting people from talking because they're known nazis. Whatever they produce that is then determined pro-nazi by the legal system (like that fool youtuber Monark saying the we should have a nazi party) that content is censored.
So to return to the original point of this comment, the justice system has deemed the nazi flag as apology for Nazism, therefore flying it anywhere is prohibited, but making an educational documentary with such imagery present about it is permitted .
