May. 28 Thursday of the Eighth Week in Ordinary Time, Weekday

On the first Thursday after Pentecost, the Feast of Our Lord Jesus Christ, the Eternal High Priest is observed on the particular calendars in Spain, Poland, Netherlands, Czech Republic and England and Wales. Approval for this feast was first granted by the Congregation for Divine Worship and the Discipline of the Sacraments in 1987. In 2012 the Congregation sent a letter to all conferences of bishops, offering the feast to be inscribed in their respective liturgical calendars if they request it.