You will be picked up from Istanbul Ataturk Airport to depart for Hagia Sophia. Built by the Emperor Justinian when Istanbul was Constantinople, this magnificent example of Byzantine architecture boasts a massive dome, a lengthy nave, and an interior decorated with marble, precious stones, and pillars from Ephesus. Continue to Topkapi Palace. A huge walled complex hugging the Bosphorus, the former palace of the Ottoman sultans is now a museum with an extraordinary collection of Chinese porcelain, art, artifacts and jewels, including the Topkapi diamond and the dagger. Continue to Blue Mosque. Six graceful minarets adorn the elegant mosque, one of the city's most recognizable landmarks. More than 20,000 blue Iznik tiles highlight the superb interior. Then you will be browsing Grand Bazaar. The largest and the oldest covered market place in the world with more than 4,000 shops in the labyrinth of streets. Enjoy the colorful array of shops that offer an endless selection of goods that includes jewelry, fabrics, spices and local handicrafts. After the tour you will have your dinner at the restaurant you prefer. Then you will be transferred to Ataturk Airport to take your flight.