https://www.coe.int/en/web/cybercrime/-/cybercrime-and-freedom-of-expression-discussion-paper

"In a number of countries, such legislation on cybercrime includes provisions on criminalising the “dissemination of false information”, “offensive messages”, “causing annoyance”, “spreading of rumours” and other conduct. In some instances, such provisions appear to be vague and overly broad, and raise concerns of whether such restrictions to the freedom of expression are consistent with human rights and rule of law requirements."

That does sound very problematic, doesn't it.

Another one which I wouldn't want to see being censored, and seems to be a worry mentioned a fair bit, would be "porn" of "fictional / non-existent minors".