Feast of the Ascension term "Holy Thursday" to mean Ascension Day is rare, and the term is more generally applied by most Christian denominations to Maundy Thursday in Holy Week. In Western Christianity, the earliest possible date is April 30 (as in 1818 and 2285), the latest possible date is June 3 (as in 1943 and 2038). In Roman Catholicism, the Ascension of the Lord is a Holy Day of Obligation and in the Anglican Communion, Holy Thursday is a Principal Feast. The three days before Ascension Thursday are sometimes referred to as the Rogation days, and the previous Sunday — the Sixth Sunday
Holy Week most notably, "The Pilgrimage of Etheria" (also known as "The Pilgrimage of Egeria"), which details the whole observance of Holy Week at that time. Today, in the Western Christian Church, among Lutherans, Anglicans, Methodists, Presbyterians and Catholics, the liturgies used for Holy Week are nearly identical. In the Moravian Church, the Holy Week services (Passion Week) are extensive, as the Congregation follows the life of Christ through His final week in daily services dedicated to readings from a harmony of the Gospel stories, responding to the actions in hymns, prayers and litanies, beginning on the eve of Palm Sunday and