Palm Sunday, in the Christian calendar is the Sunday before Easter, sixth and last Sunday in Lent, and the first day of Holy Week. The other important days of Holy Week include:

    Palm Sunday - Jesus enters Jerusalem.
    Maundy Thursday - The Last Supper and betrayal.
    Good Friday - The arrest, trial, crucifixion, death and burial of Jesus.
    Easter Sunday - The day Jesus rose from the grave.