Days on which Catholics are obligated to attend Mass:
Holy Days of Obligation - 2019
- The Solemnity of Mary, Mother of God - Sunday, January 1
Vigil Mass – Monday, December 31 – 7:00 p.m. - Ascension - Thursday, May 30 (transferred to Sunday, June 2)
- Assumption of the Blessed Virgin Mary - Thursday, August 15
- All Saints Day - Friday, November 1
- Immaculate Conception of the Blessed Virgin Mary - Monday, December 9
- Christmas – Nativity of the Lord - Wednesday, December 25