when is eid al adha celebrated in relation to the religious calendar
Eid al-Adha In the Islamic lunar calendar, Eid al-Adha falls on the 10th day of Dhu al-Hijjah. In the international (Gregorian) calendar, the dates vary from year to year drifting approximately 11 days earlier each year.Eid al-Adha is the latter of the two Eid holidays, the former being Eid al-Fitr. The word "Eid" appears once in Al-Ma'ida, the fifth sura of the Quran, with the meaning "solemn festival".[3]