They raised a sign and a voice. If society can’t cope with that then it has other problems causing collapse.
And by doing so they violated Russian law.
“Human rights” without the illumination of moral and natural law become perverted reflections of real human rights.
I can see you’re agitated by the triple responses. Lol.
People have the right to redress states to change any and all laws. Any and all. No matter how immoral, stupid, vain, or foolish I or anyone else finds the idea. I believe that that speech is a human right. What they are campaigning for may not be a human right but that speech aiming to change the law is.