Defamation is tarnishing the reputation of someone; it has two varieties, slander and libel. Slander is spoken defamation and libel is printed or broadcast defamation. The two otherwise share the same features: making a factual assertion for which evidence does not exist. Defamation does not affect or hinder the voicing of opinions, but does occupy the same fields as rights to free speech in the First Amendment to the Constitution of the United States, or Article 10 of the European Convention of Human Rights. Related to defamation in the U.S. are the actions for misappropriation of publicity, invasion of privacy, and disclosure. Abuse of process and malicious prosecution are often classified as dignitary torts as well.