Christianity is the largest religion in England, with the Church of England being the nation's established state church, whose supreme governor is the monarch. Other Christian traditions in England include Roman Catholicism, Methodism and the Baptists. After Christianity, the religions with the most adherents are Islam, Hinduism, Sikhism, Judaism, Buddhism, modern paganism, and the Bahá'í Faith. There are also organisations promoting irreligion, including humanism and atheism.