Hagen is a city located in the North Rhine-Westphalia region of Germany. It is known for its rich industrial history and is often referred to as the "City of the FernUniversität Hagen," which is a renowned distance-learning university. The city is surrounded by the beautiful landscapes of the Sauerland region, offering plenty of opportunities for outdoor activities such as hiking and cycling. Hagen is home to a number of cultural attractions, including the Osthaus Museum, which houses an impressive collection of modern art, and the Hagen Open-air Museum, which showcases traditional architecture and crafts from the region. The city also hosts a variety of events and festivals throughout the year, celebrating everything from music and theater to food and drink.