The Feast of the Holy Ghost is a Christian celebration primarily observed in some Portuguese and Spanish communities. It honors the descent of the Holy Spirit upon the apostles, which is described in the Bible during Pentecost. The feast typically includes a special mass, processions, and communal meals, emphasizing community and faith. Traditionally, the feast is celebrated on the Pentecost Sunday, but some regions may observe it on different dates. It often features colorful decorations, music, and traditional foods, reflecting the cultural heritage of the communities involved. The event fosters a sense of unity and spiritual renewal among participants.