is the fourth biggest church in the world. Its construction dates back to the 4th century and it was chosen as the 2nd best engineering construction of human history by BBC.

BLUE MOSQUE is the best interior design mosque in Ottoman architecture with it 20 000 pieces of Iznik tile. It is unique with its 6 minarets

HIPPODROME is the center of byzantine entertainment where 30 000 civilians were killed by queens order with arrow rain in the inside of it during the Nika revolt.

GRAND COVERED BAZAAR is one of the largest and oldest covered markets in the world with more than 58 covered streets and over 4 000 shops that attract from 250 000 to 500 000 visitors daily. Its well-known for its jewelry, pottery, spice, and carpet shops. We will visit handmade Turkish carpets demonstration.