http://www.vidtur.com/attractions-in-...
Istanbul is one of the most exciting places to visit in Europe, it is the most populated city in the continent, it was the capital of two different empires, and it is the only country in the world that it is built on two contonents. with a list of attractions like Topkapi Palace, Hagia Sophia, Grand Bazaar, Blue Mosque, and Taksim district... there is so much to do and see!