freedom of religion

noun
1
the right to choose which religion to belong to, or to belong to no religion. This right became part of American law under the First Amendment. In Britain, religious freedom was achieved gradually through a series of laws from the 17th century to the 19th century.
آزادی مذهب, آزادی دینی, آزادی انتخاب دین, آزادی مذهبی, آزادی عقیده دینی