Holy Days of Obligation in the Catholic Church

• January 1: The Feast of Mary, the Mother of God.
• 40 days after Easter Sunday: Ascension Thursday.
• August 15: Assumption of Mary into heaven.
• November 1: All Saints' Day.
• December 8: The Feast of the Immaculate Conception.
• December 25: Christmas, the Nativity of Our Lord.