Rhine-Ruhr metropolitan region

The Rhine-Ruhr metropolitan region is a major industrial and economic hub in western Germany, encompassing cities like Düsseldorf, Essen, Dortmund, and Cologne. It is one of Europe's largest urban areas, characterized by dense population, extensive infrastructure, and diverse industries such as manufacturing, technology, and services. Historically a center of coal and steel production, it has transformed into a dynamic region emphasizing innovation, education, and cultural diversity. The area features a mix of historic sites, modern architecture, and vibrant neighborhoods, making it a key driver of Germany's economy and a vibrant, interconnected urban landscape.