Ottoman conquest of Istanbul in Istanbul in 1453 was timely and was rebuilt renovations. In this period, the first place where the work was performed and the Topkapi Sultan Mehmet the first time Baghdad was the pavilion and the pavilion increased the number of times. Hagia Sophia is located in the garden next to the beach ranging from unique. Topkapi palace are the first family of the sultan and the harem of women who had lived part of the Harem is located in the backyard pool. Hasan had room and this is the administrative center of the Ottoman Empire. Treasury of Ottoman treasure is on display here. Hippodrome last German Emperor fountain was built by the Ottoman sultans to get as a gift.