Walen is a term that refers to a specific group of people known as the Walloons, who primarily inhabit the southern region of Belgium. They speak French as their main language and have a rich cultural heritage that includes unique traditions, music, and cuisine. The Walloons are known for their contributions to the arts and industry in Belgium. The Walen region is characterized by its picturesque landscapes, including rolling hills and forests. It is also home to several historical cities, such as Namur and Liège, which showcase a blend of medieval architecture and modern development. The area plays a significant role in Belgium's economy and cultural identity.