In Christianity, Easter commemorates the resurrection of Jesus, which Christians believe happened three days after he was buried. Easter is not an isolated holiday: it is the culmination of the season of Lent, which lasts 40 days, and begins the season of Pentecost, which lasts 50 days. Because of this, Easter is a holiday which stands at the center of the Christian liturgical calendar and serves as a focal point for numerous other celebrations, commemorations, and vigils. Read Article: Days of Easter Season: Easter is a Season of Holy Days, Not a Single Holiday