title: Holy day
text: # Holy day
  
  Holy day refers to a religious commemorative day or festival:
  
  * Liturgical year, determines when feast days, including celebrations of saints, are to be observed
  * List of movable Eastern Christian observances
  * List of movable Western Christian observances
  * Holy day of obligation, in Catholicism, days on which the faithful are expected to attend Mass
  * Festival (Anglicanism), a type of observance in the Churches of the Anglican Communion
  * List of Hindu festivals
  * Buddhist holidays
  * Islamic holidays
  * Jewish holidays
  * Heathen holidays, in Neopaganism
  * Zoroastrian festivals
  