Hate speech is protected speech, as well as calls for violence (in limited circumstances); the standard for when speech is not protected is the event of 'imminent lawless action'. So, for instance, if you're in a lynch mob, and you yell to lynch a specific person, that's not protected, but if, e.g., you're marching down the street yelling to kill all the Jews, that is still protected speech (see National Socialist Party of America v. Village of Skokie).
> Or make a sort of a statement by desecrating national symbols - such as burning the flag or flying it upside down.
These are also constitutionally protected speech. Some places still have laws on the books regarding this, and some overzealous police departments might try to enforce them, but they would never hold up in court.
Oh, I didn't knew about this. Nice, it's even stronger than I thought. Thanks!
> These are also constitutionally protected speech.
Yeah, I've used those as examples of that. I know government doesn't fancy it and there are attempts to make this sort of desecration illegal now and then, but they're all ruled down in the end.
People are people - they have emotions and whenever they argue politely or swear profusely they must not be persecuted for being upset with something. Even if they're most terribly wrong.
I found this nice summary table: https://en.wikipedia.org/wiki/Insult_of_officials_and_the_st... (sure, Wikipedia can be wrong, but I think this table should be accurate enough). It's all "no" only in Bosnia and Herzegovina, Canada, Georgia, Ireland, Romania, Slovakia and the United States. This is a minority, surely not "most of the western world".