Located in Bethlehem, Israel, the Church of the Nativity is one of the oldest continuously operating churches in the world and stands over the believed birthplace of Jesus Christ. The site holds great significance for Christians worldwide and is a prime pilgrimage destination. The church was originally commissioned in 327 AD by Constantine the Great and his mother Helena over the cave that marks the birthplace. The layout of the church is a combination of a Roman basilica with an octagonal altar over the Grotto of the Nativity. Over the centuries, it has been expanded, destroyed by various invasions, and then rebuilt. Today, the church reflects a mix of architectural styles and contributions from various ruling powers, including the Crusaders and the Byzantines. UNESCO recognized the Church of the Nativity as a World Heritage site in 2012. Within the church, the grotto is the central point of interest – a silver star marks the spot where Jesus is said to have been born. Despite its tumultuous history, the church remains a symbol of faith and endurance.