As we know from the Gospels, Jesus Christ rose from the dead on the third day following his crucifixion, which would be Sunday. His resurrection marks the triumph of good over evil, sin and death. It is the singular event which proves that those who trust in God and accept Christ will be raised from the dead.
Since Easter represents the fulfillment of God's promises to mankind, it is the most important holiday on the Christian calendar.
In the Gospels, the precise details of the Easter narrative vary slightly, but none of these variances are critical to the main story. In fact, it is argued that the variances are simply matters of style and not substance. Despite the variances, the key aspects of the Easter story all match. Above all, they agree that the tomb of Christ was indeed empty, which is the most essential fact.
Based on direct evidence from the mid-second century, it is believed that Easter was regularly celebrated from the earliest days of the Church.
The Easter date is movable and always falls on a Sunday between March 22 and April 25. Easter in the Roman Catholic Church is always on the first Sunday after the first full moon after the spring equinox.
Most Christians attend Easter Vigil at midnight, although the services can be lengthy because many sacraments are performed, such as baptisms and Rite of Christian Initiation for Adults, during the Mass. Services during the daytime on Easter are shorter and well attended.
Sunrise services are common, but are distinctly Protestant. Sunrise services are gathered before dawn and reflect the arrival of the women at Jesus' tomb early in the morning. The services take place outdoors, often in church yards, cemeteries, or in parks, and are timed so the sun will rise during the course of worship.
Traditional family activities vary by region. In the United States, children often hunt for Easter eggs, which are often brightly-dyed hard boiled eggs, though they can be plastic eggs filled with candy or small denominations of money. Candy is a traditional gift for Easter as children often break their Lenten fasts with sweets. Adults tend to share bouquets of flowers, greeting cards, and may gather for a family meal. Such celebrations are often secularized and focused on children and family rather than the religious aspect of the holy day.