Allenstein Castle, today Olsztyn

- Image ID: C45B6N
Allenstein Castle, today Olsztyn
Sueddeutsche Zeitung Photo / Alamy Stock Photo
Image ID: C45B6N
Allenstein Castle, today Olsztyn. The castle of Allenstein on the Lyna was built in the 14th Century by an order of German knights., 22.05.1927