Please answer the following question: Generate a question about the following movie plot: The film follows Muhammad starting with Islam's beginnings in Mecca in which the first Muslims are persecuted for their beliefs, the exodus to Medina, and ending with the Muslims' triumphant return to Mecca. A number of crucial events, such as the Battle of Badr and Battle of Uhud are depicted, and the majority of the story is told from the point of view of peripheral individuals such as Hamza ibn 'Abd al-Muttalib (Muhammad's uncle), Bilal and Zayd (two of the Muhammad's closest companions), and on the other side Abu Sufyan (the leader of Mecca) and his wife Hind bint Utbah (initially enemies of Islam who later become Muslims themselves).
Answer:
Where did Islam begin?