St. Sophia - One of the greatest marvels of architecture constructed as a basilica in the 6th century by Emperor Justinian.
Hippodrome - Center of sporting (chariots races, athletics) events and political activities of the old city.
Blue Mosque - Facing St. Sophia famous for its blue Iznik tiles and unique with 6 minarets built in the name of Sultan Ahmet.
Museum of Turkish & Islamic Arts - Display of art collection from different civilizations of Anatolia.
Grand Bazaar - Most attractive shopping center and the biggest souk in the world with nearly 4000 shops of antiques, jewelry, gold, carpets and leatherware.