Eid Al Adha will be celebrated this year on 24 September 2015 (+-1 day), the Festival of Sacrifice is a religious festival celebrated by Muslims, Eid ul-Adha annually falls on the 10th day of the month of Dul Hijja of the lunar Islamic calendar.Share this article:id Al Adha will be celebrated this year on 24 September 2015 (+-1 day), the Festival of Sacrifice is a religious festival celebrated by Muslims, Eid ul-Adha annually falls on the 10th day of the month of Dul Hijja of the lunar Islamic calendar. Share this article: