SZT2981506: Destroyed aircraft after German airstrike in the area Holland-Belgium, 1945 (b/w photo) / Bridgeman Images

SZT2981509: Preparations for the Ardennes Offensive, 1944/45 (b/w photo) / Bridgeman Images

SZT2981511: Wehrmacht soldiers during the Ardennes Offensive, 1944/45 (b/w photo) / Bridgeman Images

SZT2981517: Captive US soldiers during the Ardennes offensive, 1944 (b/w photo) / Bridgeman Images

SZT2981629: Machine-gunner on the Eastern Front, 1942 (b/w photo) / Bridgeman Images

SZT2981631: Italian troops at the eastern front, 1941 (b/w photo) / Bridgeman Images

SZT2981632: Italian troops on the Eastern Front, 1942 (b/w photo) / Bridgeman Images

SZT2981634: Colonel-General Johannes Friessner with a Hungarian General, 1944 (b/w photo) / Bridgeman Images

SZT2981527: British antiaircraft gun during the airbone landing in Holland, 1944 (b/w photo) / Bridgeman Images

SZT2981529: Destroyed British gliders during the airbone landing in Holland, 1944 (b/w photo) / Bridgeman Images

SZT2981532: Grave of a British paratrooper in Holland, 1944 (b/w photo) / Bridgeman Images

SZT2981537: Air victories of a German fighter wing on the Eastern Front, 1941 (b/w photo) / Bridgeman Images

SZT2981539: Captain Heinz Bretnuetz, 1940 (b/w photo) / Bridgeman Images

SZT2981566: The Stresa Conference, 1935 (b/w photo) / Bridgeman Images

SZT2981571: The Stresa Conference, 1935 (b/w photo) / Bridgeman Images

SZT2981576: Soldier of the Africa Corps in a foxhole, 1941 (b/w photo) / Bridgeman Images

SZT2981580: Soldiers of the Africa Corps in front of Tobruk, 1941 (b/w photo) / Bridgeman Images

SZT2981584: Fights at Tobruk, 1941 (b/w photo) / Bridgeman Images

SZT2981585: Fights at Tobruk, 1941 (b/w photo) / Bridgeman Images

SZT2981587: German tanks on the march to Tobruk, 1942 (b/w photo) / Bridgeman Images

SZT2981591: German troops at Tobruk, 1942 (b/w photo) / Bridgeman Images

SZT2981593: German medics treat British soldiers at Tobruk, 1942 (b/w photo) / Bridgeman Images

SZT2981600: The Siege of Tobruk: British troops, 1941 (b/w photo) / Bridgeman Images

SZT2981608: A German dispatch rider on the Via Balbo in North Africa, 1942 (b/w photo) / Bridgeman Images

SZT2981617: Assault gun in Cassino, 1944 (b/w photo) / Bridgeman Images

SZT2981618: German paratroopers at Monte Cassino, 1943 (b/w photo) / Bridgeman Images

SZT2981623: German paratroopers at Monte Cassino, 1944 (b/w photo) / Bridgeman Images

SZT2980403: The Teutoburg Forest, 1934 (b/w photo) / Bridgeman Images

SZT2980407: Schwalenberg, 1935 (b/w photo) / Bridgeman Images

SZT2980414: Hoexter, 1936 (b/w photo) / Bridgeman Images

SZT2980415: Hoexter, 1935 (b/w photo) / Bridgeman Images

SZT2980419: Hoexter, 1935 (b/w photo) / Bridgeman Images

SZT2980420: Brilon, 1943 (b/w photo) / Bridgeman Images

SZT2980421: Schwalenberg, 1935 (b/w photo) / Bridgeman Images

SZT2980423: Soest, 1922 (b/w photo) / Bridgeman Images

SZT2980431: Bad Salzuflen (b/w photo) / Bridgeman Images