Good Thursday – The Last Supper in Greek Orthodox Tradition Good Thursday, also known as Maundy Thursday, is a significant day in the Christian faith that marks the beginning of the Easter Triduum. It is observed on the Thursday before Easter Sunday, which falls on the first full moon following the vernal equinox.

Good Wednesday is part of the Good Week, which leads up to the celebration of Easter Sunday. During the Good Week, Orthodox Christians engage in prayer, fasting, and reflection as they prepare to celebrate the Resurrection of Jesus Christ.