- Christmas: Celebrates the birth of Jesus Christ (December 25)
- Easter: Commemorates the resurrection of Jesus Christ (Variable date in March or April)
- Pentecost: Marks the descent of the Holy Spirit upon the disciples of Jesus Christ (50 days after Easter)
- Holy Week: The week leading up to Easter, including Maundy Thursday, Good Friday, and Holy Saturday
- Ascension: Celebrates the ascension of Jesus Christ into heaven (40 days after Easter)
- Pentecost: Marks the coming of the Holy Spirit to the apostles and the establishment of the early Christian church (50 days after Easter)
- Assumption: Celebrated in some Christian traditions as the day when Mary, the mother of Jesus, was taken up into heaven (August 15)
- All Saints' Day: Commemorates all the saints of the Christian church (November 1)
- All Souls' Day: Commemorates the faithful departed (November 2)
- Advent: The four-week period leading up to Christmas, symbolizing the waiting and preparation for the coming of Christ (begins on the fourth Sunday before Christmas Day)
