Let’s start to explore Istanbul. First visit is Hippodrome. It was the center of sport activities of Constantinople. Haghia Sophia, is the most famous museum in Turkey and one of the greatest marvels of architecture. Haghia Sophia was built as a church in the 6th century by Emperor Justinian then in 1453 renovated into a mosque by Ottoman Emperor Fatih Sultan Mehmet. (Closed on Monday) Blue Mosque, as known as the Sultanahmet Mosque, this breath-taking building is one of the most majestic Ottoman Mosques in all of Turkey. Also it was built with unique 6 minarets. (Closed on Friday) Topkapi Palace, which has been home to the Ottoman dynasty for many years, was used for educational administrative and as the art center of the state. (Closed on Tuesday) Grand Bazaar, is the biggest market and the most attractive shopping center of Istanbul which has lots of shopping opportunities with carpets, leather, jewellery, turkish delight, gold, antique tiles etc.. (Closed on Sunday)