Second it is a violation of international human rights law: Everyone has the right to freedom of thought, conscience and religion; this right includes freedom to change his religion or belief , and freedom, either alone or in community with others and in public or private, to manifest his religion or belief in teaching, practice, worship and observance. (Universal Declaration of Human Rights, Article 18).
The Organization of American States is even more explicit:
1. Everyone has the right to freedom of conscience and of religion. This right includes freedom to maintain or to change one's religion or beliefs, and freedom to profess or disseminate one's religion or beliefs, either individually or together with others, in public or in private. 2. No one shall be subject to restrictions that might impair his freedom to maintain or to change his religion or beliefs. (American Convention on Human Rights, Article 12)