Solemnity of Mary, Mother of God (Holy Day of Obligation)
The Solemnity of Mary, the Holy Mother of God is a feast day of the Blessed Virgin Mary under the aspect of her motherhood of Jesus Christ.
Solemnity of the Nativity of the Lord (Holy Day of Obligation)
Christmas (or Feast of the Nativity) is a celebration commemorating the birth of Jesus Christ, observed primarily on December 25.
Solemnity of the Immaculate Conception (Holy Day of Obligation) – No School
The Solemnity of the Immaculate Conception celebrates the solemn celebration of belief in the Immaculate Conception of the Virgin Mary.