Eid al-Adha

Eid al-Adha (Arabic: عيد الأضحى ‘Īd ul-adha) or the Festival of Sacrifice (Turkish: Kurban Bayramı) is a religious festival celebrated by Muslims and Druze worldwide in commemoration of the willingness of Ibrahim (Abraham) to sacrifice his son as an act of obedience to God. The devil tempted Ibrahim by saying he should disobey God and spare his son. As Ibrahim was about to sacrifice his son, God intervened and instead provided a lamb as the sacrifice. This is why today all over the world Muslims who have the means to, sacrifice an animal (usually a goat or a sheep), as a reminder of Ibrahim's obedience to God. The meat is then shared out with family, friends (Muslims or non-Muslims), as well as the poor members of the community
In India and Pakistan it is also called Bara Eid (literally "Big Eid").