2017/2018 Christmas Jan 7; Solemnity of the Epiphany of Our Lord 2018 Kristus Aman Feast Day - Solemnity of Mary, Mother of God Jan 1; Solemnity of Mary, Mother of God 2018 Kristus Aman Feast Day Triduum Day 3 Dec 31; Feast of the Holy Family 2017 Kristus Aman Feast Day Triduum Day 2 Kristus Aman Feast Day Triduum Day 1 Dec 24; Mass of Christmas Vigil, 2017