Religious freedom is the right of individuals to practice their religion or belief without interference or persecution. This principle allows people to follow their faith openly, whether it is a major religion like Christianity, Islam, or Hinduism, or a lesser-known belief system. It also includes the right to change one's religion or to have no religion at all. In many countries, religious freedom is protected by law, ensuring that everyone can express their beliefs freely. This protection helps promote tolerance and understanding among different faiths, contributing to a more peaceful society. Violations of religious freedom can lead to discrimination, conflict, and social unrest.