The Oresund Strait is a narrow body of water that separates Denmark and Sweden. It connects the Baltic Sea to the North Sea and is approximately 16 kilometers (10 miles) long at its narrowest point. The strait is an important shipping route and plays a vital role in regional trade and transportation. One of the most notable features of the Oresund Strait is the Oresund Bridge, which links the two countries. This bridge-tunnel combination allows vehicles and trains to travel between Copenhagen in Denmark and Malmö in Sweden, enhancing connectivity and fostering economic ties between the two nations.