Ferries in Istanbul Ferries in Istanbul The city of Istanbul is at a geographic crossroads, straddling Europe and Asia Minor, and is divided by a sea lane called the Bosphorus Strait, which joins the Black Sea in the northeast and the Marmara Sea in the southwest. This strait has played a key role in the history of the city. Boats have traversed the waters of the Bosphorus for millennia and until the opening of the first Bosphorus bridge in 1973, were the only mode of transport between the European and Asian halves of Istanbul. They continue to serve as a key public transport
Architecture of Istanbul Architecture of Istanbul The Architecture of Istanbul describes a large mixture of structures which reflect the many influences that have made an indelible mark in all districts of the city. The ancient part of the city (the historic peninsula) is still partially surrounded by the Walls of Constantinople, erected in 5th century by the Emperor Theodosius II to protect the city from invasion. The architecture inside the city proper contains buildings, statues, and functional constructions which came from Byzantine, Genoese, Ottoman, and modern Turkish sources. The city has many architecturally significant entities. Throughout its long history, Istanbul has acquired a