Christianity is a monotheistic religion based on the life and teachings of Jesus Christ. It is the world's largest religion, with over 2 billion followers. Christianity is based on the belief in the Trinity, which is the belief in one God in three persons: the Father, the Son (Jesus Christ), and the Holy Spirit.
Christianity has many denominations, each with its own distinct beliefs and practices. Some major denominations include Roman Catholicism, Eastern Orthodoxy, and Protestantism, which includes various branches such as Lutheranism, Anglicanism, and Baptist, among others.