Istanbul historically known as Constantinople is the largest city in Turkey and 5th largest city proper in the world with a population of over 14 million, also making it the second largest metropolitan area in Europe by population. Istanbul was selected as a European Capital of Culture for 2010. Historic areas of the city were added to the UNESCO World Heritage List in 1985. Istanbul is a transcontinental city, straddling the Bosporus, one of the world’s busiest waterways in northwestern Turkey. It is situated between the Sea of Marmara and the Black Sea. Its commercial and historical center lies in Europe, while a third of its population lives in Asia. SeaDream calls to this wonderful destination both as an embarkation point and a destination offering several land adventures. Please check the Land Adventures tab for all of the possibilities as well as embarkation and transfer information.