On March 3, 2018, Jehovah’s Witnesses began a global campaign to distribute invitations to the Lord’s Evening Meal, also known as the Memorial of Christ’s death. Witnesses in 240 countries will gather for the event, which they consider to be the most important of the year, on March 31. The invitations also welcome the public to attend a special Bible lecture entitled “Who Really Is Jesus Christ?” which will be presented during the week of March 19.