A must see in Stonetown is the main market. Colorful piles of vegetables and fruit, loads of spices, a butcher´s hall, and a seafood auction make it the center of the action. It´s a great place to people watch and soak up some culture. Another thing you can´t miss is the blaring loud speakers situated in the turrets of the 5 mosques, which issue the call to prayer at 5 in the morning. About 70 percent of the population on Zanzibar is Muslim.