By Aida Alami and Amelia Nierenberg Moroccan families usually celebrate Eid al-Adha, the Feast of Sacrifice, with prayers at the mosque in the morning and sizzling meat skewers at night.

Millions of Muslims in countries around the world are celebrating the start of Eid al-Fitr today, marking the end of the holy month of Ramadan. Traditionally, people who practice Islam wait for ...