The Bosporus is a narrow strait located in Turkey, connecting the Black Sea to the Sea of Marmara. It serves as a natural boundary between the continents of Europe and Asia. The strait is approximately 31 kilometers long and varies in width, with its narrowest point being around 700 meters. The Bosporus is significant for maritime trade, as it is one of the world's busiest waterways. Major cities, including Istanbul, are situated along its shores. The strait is also known for its stunning views, historical landmarks, and diverse marine life, making it a popular destination for tourists and locals alike.