East Prussian Regional Museum
The East Prussian Regional Museum (German: Ostpreußisches Landesmuseum), with a Baltic German department, in Lüneburg, Lower Saxony in Germany, was established in 1987 on the basis of the East Prussian Hunting Museum (German: Ostpreußischen Jagdmuseum) created by forester Hans Loeffke. It documents and commemorates the history, art and culture, landscape and fauna of the former German province of East Prussia.
Source: Wikipedia — East Prussian Regional Museum (CC BY-SA 4.0)