Passau

Passau is a city in Lower Bavaria, Germany. It sits at the confluence of the Danube, Inn and Ilz rivers, a location that gives it the nickname Dreiflüssestadt (city of three rivers). The city lies near the Austrian border and has about 50,000 residents. It serves as an administrative and cultural center for the region and is known for its university and historic old town.

Historically, Passau has roots dating to Roman times and grew as a religious and trading center under the Bishopric of Passau. The hilltop fortress Veste Oberhaus guards the town and houses a museum. The old town features preserved medieval and baroque architecture, including gates, churches, and the city hall.

Cultural landmarks include St. Stephen's Cathedral (Dom St. Stephan) with one of the world's largest church organs, and the episcopal residence complex. The three rivers create scenic viewpoints and have shaped the town's development as a river-traffic hub. The city hosts festivals and a Christmas market.

Economy relies on tourism, river navigation, education, and services. Passau is home to the University of Passau. The city is served by Passau Hauptbahnhof with rail links to Munich and Linz, and by road and river connections along the Danube and Inn.