宰牲节（补休、预计） 在 🇧🇮 布隆迪

Burundi observes Eid al-Adha (estimated date) as a national holiday when the lunar calendar shifts; the sacrifice festival's observance reflects Burundi's commitment to recognizing its Muslim minority's religious practices.

Official substitute day off when the estimated date of Eid al-Adha (Feast of Sacrifice) falls on a weekend, granting workers a compensatory day to observe the Islamic holy festival.