Polizeimuseum Niedersachsen

About

Polizeimuseum Niedersachsen, now located in Nienburg/Weser at Lange Straße 20–22, is a specialized museum dedicated to the history and evolution of policing in Lower Saxony. Originally founded in 2000 and based in Hannover until 2011, the museum is part of the Police Academy of Lower Saxony and spans over 700 square meters. Its exhibitions trace the development of law enforcement from ancient times to the present, with a focus on the postwar transformation of the state police. Visitors encounter over 1,000 historical artifacts including uniforms, vehicles, identification tools, and crime scene equipment. The museum also explores notable cases such as the Haarmann serial murders in 1920s Hannover, offering insight into forensic methods and criminal investigations. Through interactive displays and educational programs, the museum fosters public understanding of police work and its societal role. It remains a vital institution for both professional training and civic engagement.

Hanover Germany

Location

The Polizeimuseum Niedersachsen is located at Lange Straße 20-22 in Nienburg (Weser), approximately 55 kilometers from Hannover city center. It is housed in the heart of Nienburg’s pedestrian zone, adjacent to the local Tourist Information center. The museum showcases the history of the police in Lower Saxony, with exhibits detailing developments from ancient times to the present, including notable criminal cases such as that of the Hannover serial killer Fritz Haarmann. Nearby, visitors can explore the historic town center of Nienburg with its charming old buildings, shops, cafes, and the Weser river promenade. The museum is accessible by regional train from Hannover and Bremen, with parking available at the nearby Rathaus underground garage. This location offers a unique cultural experience outside Hannover, combining police history with the attractive setting of Nienburg’s city center.