[Holidayscalendar.org]: Good Friday is a Christian religious holiday that commemorates the crucifixion – and eventual death – of Jesus Christ. It is observed on the Friday before Easter Sunday, a date which may or may not coincide with the Jewish Observance of Passover. It is known by several different names, including: Great Friday, Holy Friday and Easter Friday.
“In the Roman Catholic tradition, this day is treated as a fast day – a day in which one only has one full meal and abstains from the consumption of meat.”