Flensburg is a town at the tip of the Flensburg Fjord in northern Germany. Its brick gabled Nordertor, built around 1595, is the last remaining city gate. The Flensburger Schifffahrtsmuseum chronicles the town's seafaring past. Nearby, the shipyard museum Museumswerft displays recreated historic ships and hosts boatbuilding classes. Museumsberg Flensburg explores art and cultural history from the Middle Ages onward.