A religious movement refers to a collective effort by a group of people to promote, reform, or establish a particular belief system or practice within a religion. These movements can arise in response to social, political, or spiritual needs and often seek to address perceived shortcomings in existing religious traditions. Examples include the Protestant Reformation and the Baha'i Faith. Religious movements can vary widely in their goals and methods, ranging from peaceful advocacy and community building to more radical approaches. They may lead to the formation of new sects or denominations, influencing the broader religious landscape and contributing to cultural changes within society.