Walk around Istanbul. [4K] Grand Bazaar.

Istanbul Grand Bazaar is one of the largest indoor markets in the world, which is one of the sights of old Istanbul. Inside the market there are 61 streets, 4400 shops, 2195 studios, 18 fountains, 12 mosques, 12 warehouses, 1 school, 1 bathhouse, several cafes and currency exchange points. [4K]