Fortifications of the Grolman upper front of the Oberteich bastion in Königsberg after the surrender of the German garrison

Fortifications of the Grolman upper front, Oberteich bastion after the capitulation of the German garrison of the fortress city of Konigsberg and its capture by the Red Army. Shelter for the Wehrmacht personnel.

Location: Konigsberg, East Prussia, Germany
Photo time: April 1945