The best places to visit in Istanbul, Turkey -> Destinations

   Saint Sophia Church - Aghia Sophia - represents the triumph of Christianity, but also a symbol of Byzantium. Tralles Anthemios master builders of Isidore of Miletus created one of the most impressive sacred buildings in the world, with a central dome designed based on mathematical calculations.      It was the largest church of Christianity until the Turks conquered Constantinople in 1453. The cathedral was converted into a mo...