Maundy Thursday April 22 inclusive, but these dates fall on different days depending on whether the Gregorian calendar or Julian calendar is used liturgically. Eastern churches generally use the Julian calendar and celebrate this feast throughout the 21st century between April 1 and May 5 in the more commonly used Gregorian calendar. The liturgy held on the evening of Maundy Thursday initiates the Easter Triduum, the period which commemorates the passion, death, and resurrection of Jesus; this period includes Good Friday and Holy Saturday, and ends on the evening of Easter. The Mass of the Lord's Supper or service of worship is
Holy Week in Mexico consecrated. Many churches also hold reenactments of the Last Supper, but Masses usually omit the exchanges of greeting of peace as a reminder of Judas’ betrayal of Jesus. From this day through Holy Saturday, church bells are traditionally not rung. Reenactments of the day of crucifixion take place in almost all communities in Mexico on Good Friday and for a number these traditions extends to a passion play enacted most or all of Holy Week. The focus of these reenactments focus on the carrying of the cross by Jesus and his crucifixion as told by the Stations of the Cross.