Dusseldorf is Germany's largest city and the capital of North Rhine-Westphalia. Located on the Rhine River, Dusseldorf has attracted visitors for centuries with its charming Old Town and numerous museums. The city also has a lively art scene, with many galleries located throughout the city. Whether you want to tour historic buildings or enjoy a relaxing afternoon by one of Europe's best riverside promenades, here are ten things that should be on your list when visiting Dusseldorf.