Istanbul
Istanbul was Constantinople now it's Istanbul, not Constantinople. Been a long time gone, Constantinople. Now it's Turkish delight on a moonlit night. Every gal in Constantinople Lives in Istanbul, not Constantinople So if you've a date in Constantinople She'll be waiting in Istanbul. Even old New York was once New Amsterdam. Why they changed it I can't say. People just liked it better that way. So take me back to Constantinople. No, you can't go back to Constantinople. Been a long time gone, Constantinople. Why did Constantinople get the works? That's nobody's business but the Turks
It is located in Turkey.
Constantinople was the magnificent city that served as the capital of the eastern half of the Roman Empire, later the Byzantine Empire. Formerly the city of Byzantium, Constantine renamed it Constantinople (a derived form of "Constantinopolis") in A.D. 330. It was designed to be the Rome of the East, and served that purpose for roughly 1000 years after the fall of Rome itself. It was conquered by the Ottoman Sultan Mahmud II in 1453. It served as the capital of the Ottoman Empire until the Empire was destroyed by the First World War.