Istanbul Old City Walking Tour
The sights to be covered during this tour are:
Hagia Sophia, which was built in the 6th century AD as a church and was the largest cathedral in the world.
Topkapı Palace, the first Ottoman palace from the 15th century.
Blue Mosque from the 17th century, decorated with great Iznik tiles and the first mosque in the world with six minarets.
Basilica Cistern from the 6th century, which was the largest water storage site in the Byzantine period.
Hippodrome from the Roman period.
Grand Bazaar, one of the largest and oldest covered markets in the world, with 61 covered streets and over 4,000 shops.