During Good Friday of the Holy Week (which is, the week immediately before Easter), some parishes of the Anglican, Catholic, and Lutheran Church the "Two Hours Devotion" is observed in which this traditionally consists sermons, and other mass-related elements.
The Three Hours' Agony (also known as the Tre Ore, The Great Three Hours, or Three Hours' Devotion) is a Christian service held in some Roman Catholic, Lutheran, Anglican and Methodist churches on Good Friday from noon till 3 o'clock to commemorate the three hours of Christ's hanging at the cross. 
