On the first day of the week, Mary of Magdala came to the tomb early in the morning, while it was still dark, and saw the stone removed from the tomb. (John 20: 1)
Today we celebrate the feast of the Resurrection of Our Lord Jesus Christ. It marks the beginning of the Easter Season which will last for the next forty days.
Side Note: Easter Sunday is the first Sunday after the first full moon past the Vernal Equinox (in the Northern Hemisphere).
On this day, we celebrate the day when our Lord God rose from the dead and kicked open the doors of Hell.
In His resurrection, He defeats Satan once and for all. There is no war between God and Satan. God won.
On this day, we celebrate the moment when God offers His creatures a shot at redemption. The chance at eternal life that was lost to us by Adam's sin.
Thank you, my Lord and my God.