Duisburg is a city located in the western part of Germany, in the state of North Rhine-Westphalia. It is known for its significant industrial history, particularly in steel production and coal mining. The city is situated at the confluence of the Rhine and Ruhr rivers, making it an important transportation hub. Duisburg is home to the largest inland port in the world, which plays a crucial role in trade and logistics. The city also features various cultural attractions, including the Duisburg Zoo and the Lehmbruck Museum, showcasing modern and contemporary art.