Hagia Sophia

One of the most significant buildings in the history of the world, which over the centuries served as a church, a mosque, a museum, and today is a mosque once again. It impresses with its enormous dome, Byzantine mosaics, and the unique blend of Christian and Islamic architecture. Located in the historic heart of Istanbul, for centuries it has been a symbol of the city and one of the most important religious and cultural centers of the region. A visit takes approximately 1 to 2 hours.