2025 Calendar With All Religious Holidays. List of the 2025 religious holidays and festivals with dates & information about each holiday. Most religious festivals and holidays occur on a set date every year, but many others occur at different times each year.
Solemnity of mary, mother of god as a holy day of obligation, catholics celebrate mary’s motherhood of jesus.: Phases of the moon, the timing of the solstices and equinoxes,.