The Feast of St. Peter is celebrated on June 29 each year, honoring the apostle St. Peter, who is considered the first pope in Christianity. This feast day recognizes his significant role in the early Church and his martyrdom in Rome. It is a time for Christians to reflect on his teachings and leadership. The feast is observed by various Christian denominations, including the Roman Catholic Church and the Eastern Orthodox Church. Special liturgies and prayers are held, often featuring readings from the Bible that highlight St. Peter's life and contributions to spreading the message of Jesus Christ.