Feast day

The Immaculate Conception is one of the most important Marian feasts of the liturgical calendar and a holy day of obligation. ...

Christmas, the Nativity of the Lord, is one of the most important solemnities of the Church year and a holy day of obligation. ...

The Solemnity of Mary, the Holy Mother of God, celebrated eight days following the birth of Christ, is a day honoring Mary as the Mother of God. ...

The Feast of the Baptism of the Lord, which falls on January 9 this year, officially marks the end of the Christmas season. ...