Easter---the most important celebration of the Christian tradition! It shows the victory of Jesus over sin and death.
It ushers the truth about what will happen to us---that we will rise again on the Day of Judgment. All are welcome to embrace Jesus' Ressurection from the dead. All are invited! As the Lord said to Martha in the gospel of John, "Whoever believes in me will not die but will have eternal life."
That is not difficult! One has to believe first in Jesus as the Saviour of the world. It does not happen without faith in Jesus. For example, in order for one to get well, he or she has to believe in the doctor's prescription. Otherwise, the medicine will just be thrown or will be of no value. In a similar way, one has to believe that Jesus save us from our sins so that we may have eternal life! Otherwise, the other place, Hades is also waiting...
Let us believe in Him! "For God so loved the world that He sent His only Begotten Son that we may be saved!"