The magnificent Byzantine Church of all times; one of the finest and largest architectural works of art in the world.

The former imperial residence from where the Great Ottoman Empire was ruled. Today a spectacular museum that has one of the largest collections of Chinese and Japanese porcelain and the very famous treasury of the Royal Family. ** closed on Tuesdays and replaces with Basilica Cistern.

One of the biggest mosques of Istanbul from 17th century architecture is one of the principal adornments on the skyline of Istanbul. Also famous for its blue tiles and 6 minarest.

The former center of sprotive and political activities of Constantinople. You will be able to see the Obelisk from Egypt, Serpentine Column from Delphi and fountain of Willhelm II.

located in the southwest of Hagia Sophia. This large underground cistern built by Byzantine Emperor Justinian I (527-565) was named as Yerebatan Palace ere among the people due to the marble columns rising from the water and countless seemingly like. It is also known as Basilica Cistern since there is a Basilica in the place where the cistern is located.