> "Article 10 of the Human Rights Act: Freedom of expression
1. Everyone has the right to freedom of expression. This right shall include freedom to hold opinions and to receive and impart information and ideas without interference by public authority and regardless of frontiers. This Article shall not prevent States from requiring the licensing of broadcasting, television or cinema enterprises.
2. The exercise of these freedoms, since it carries with it duties and responsibilities, may be subject to such formalities, conditions, restrictions or penalties as are prescribed by law and are necessary in a democratic society, in the interests of national security, territorial disorder or crime, for the protection of health or morals, for the protection of the reputation or rights of others, for preventing the disclosure of information received in confidence, or for maintaining the authority and impartiality of the judiciary."
Seems to be about as strong as the Soviet Constitution's protections: https://www.departments.bucknell.edu/russian/const/77cons02....
In the 2015 case Perinçek v. Switzerland, the European Court of Human Rights applied Article 10 to find against a Swiss law making it a crime to deny the Armenian genocide. Can you imagine a Soviet court ever striking down a genocide denial law?
The decision is controversial because it introduces a double standard into the Court's case law – it had previously upheld laws criminalising Holocaust denial, now it sought to distinguish the Holocaust from the Armenian genocide in a way many find arbitrary and distasteful – the consistent thing would be to either allow denying both or disallow denying both.
But still, it just shows how mistaken your Soviet comparison is.