Vereinigungsfreiheit
Freedom of association is manifested through the right to join a trade union, to engage in free speech or to participate in debating societies, political parties, or any other club or association, including religious denominations and organizations, fraternities, and sport clubs and not to be compelled to belong to an association. It is closely linked with freedom of assembly, particularly under the U.S. Bill of Rights. Freedom of assembly is typically associated with political contexts. However, (e.g. the U.S. Constitution, human rights instruments, etc.) the right to freedom of association may include the right to freedom of assembly. In the United States, since the Civil Rights Act of 1968 freedom of association was largely curtailed regarding housing, education, and business when it comes to race or ethnicity.