The upper part of the conning turret of the German submarine U-3045 (XXI series), sunk in Bremen as a result of an Allied air RAID on 30 March 1945
Austro-Hungarian battleship SMS Wien along side is U-boat U-14,1915.
RMS Lusitania ocean liner.
The sinking of the Cunard ocean liner RMS Lusitania occurred on Friday, 7 May 1915 during the First World War, as Germany waged submarine warfare against the United Kingdom which had implemented a naval blockade of Germany. The ship was identified and torpedoed by the German U-boat U-20 and sank in 18 minutes.
Chéri Hérouard dor La Vie Parisienne magazine, August, 1915