Image Bundesarchiv Bild 146-1972-025-12, Zerst%C3%B6rte Lagerbaracke nach dem 20. Juli 1944 about hitler

The destroyed 'Wolf's Lair' barracks after the 20 July 1944 plot

File extension BAK refers to a backup data file
Learn more about files, files extensions and how top open file with unknown extensions at File Extension Database