We experienced the Eid al-Adha ( http://en.wikipedia.org/wiki/Eid_al-Adha) here in Tangier. It is a sacrifice to god, and one of the two most important festivals here. Every family (that can afford it) buys a sheep, and on this day, after the morning prayer, they sacrifice it, clean it, and eat it (they take a few days to eat it). Every family is very proud of their sheep, and the bigger it is, the better.