Ключевые слова: abstract, answer, anything, argument, background, business, campaign, censored, censorship, choice, concept, conflict, control, demonstration, determination, failure, frameworks, freedom, inaccessibility, information, internet, laws, media, no, object, permitted, political, politics, prohibited, prohibition, prohibitions, protest, protesting, red, regulations, restriction, restrictions, restrictive, rules, say, setting, sign, social, something, stop, strangle, strike, symbol, vote, yellow,