Background
Internet censorship is the control or suppression of what can be accessed, published, or viewed on the Internet enacted by regulators, or on their own initiative. Individuals and organizations may engage in self-censorship for moral, religious, or business reasons, to conform to societal norms, due to intimidation, or out of fear of legal or other consequences. - wikipedia
UE situation:
https://www.eff.org/pl/deeplinks/2018/10/eu-internet-censorship-will-censor-whole-worlds-internet
World situation:
https://en.wikipedia.org/wiki/Internet_censorship_and_surveillance_by_country
USA:
https://www.ifex.org/united_states/2018/03/26/congress-internet-censorship/
Other:
https://www.visualcapitalist.com/internet-censorship-map/