Mass baptism is a religious ceremony where a large group of individuals is baptized simultaneously. This practice is often seen in various Christian denominations, including Catholicism and Baptist traditions. It symbolizes the initiation of new members into the faith and is typically conducted in a body of water, such as a river, lake, or baptismal pool. During a mass baptism, participants may receive a brief explanation of the significance of the ritual, followed by the actual baptism performed by a clergy member. This event can foster a sense of community and shared faith among participants and witnesses, reinforcing the values of Christianity.