SZT3001920: German troops decamp to the front, 1918 (b/w photo) / Bridgeman Images

SZT3001926: German troops enter Bapaume, 1918 (b/w photo) / Bridgeman Images

SZT2998664: German patrol on the Western Front, 1944 (b/w photo) / Bridgeman Images

SZT2998667: German assault gun on a street on the Western Front, 1944 (b/w photo) / Bridgeman Images

SZT2998676: Louis Viktor de Broglie, 1942 (b/w photo) / Bridgeman Images

SZT2998691: Nobel Prize in Medicine for Emil von Behring, 1901 (b/w photo) / Bridgeman Images

SZT2998697: Leni Riefenstahl, 1935 (b/w photo) / Bridgeman Images

SZT2998703: Unemployed line in front of a recruitment office, 1930 (b/w photo) / Bridgeman Images

SZT2998715: Clearance of the Rogers Family, 1935 (b/w photo) / Bridgeman Images

SZT2998742: Wilhelm Konrad Roentgen (b/w photo) / Bridgeman Images

SZT2998745: Children on the gramophone, 1935 (b/w photo) / Bridgeman Images

SZT2998775: Taxi driver strike in New York, 1934 (b/w photo) / Bridgeman Images

SZT2998796: Hans Albers in 'Gold', 1934 (b/w photo) / Bridgeman Images

SZT2998802: Hans Albers in 'Ein Mann auf Abwegen', 1940 (b/w photo) / Bridgeman Images

SZT2998844: Hugo Sperrle, 1940 (b/w photo) / Bridgeman Images

SZT2998847: Adolf Galland, 1940 (b/w photo) / Bridgeman Images

SZT2998850: Karl Doenitz greets a submarine crew, 1941 (b/w photo) / Bridgeman Images

SZT2998859: Hospice for freed German prisoners of war, 1919 (b/w photo) / Bridgeman Images

SZT2998901: Igo Sym, Alexander Sascha, Harry Halm and Lilian Harvey, 1929 (b/w photo) / Bridgeman Images

SZT2998904: Willy Fritsch, Lilian Harvey and Willy Forst in 'A Blonde's dream', 1932 (b/w photo) / Bridgeman Images

SZT2998657: Shot-down American tank 'Jackson' on the Western Front, 1944 (b/w photo) / Bridgeman Images

SZT2998663: Broken allied ammunition vehicles on the Western Front, 1944 (b/w photo) / Bridgeman Images

SZT2998675: Herbert Clark Hoover and Marie Curie in Washington, 1929 (b/w photo) / Bridgeman Images

SZT2998705: Queue of unemployed in front of a factory gate, 1932 (b/w photo) / Bridgeman Images

SZT2998720: Black Friday on the Wall Street, 1929 (b/w photo) / Bridgeman Images

SZT2998677: William Henry Bragg at the microscope, 1936 (b/w photo) / Bridgeman Images

SZT2998750: Hans Albers in 'The gripper', 1930 (b/w photo) / Bridgeman Images

SZT2998789: Gary Cooper, 1938 (b/w photo) / Bridgeman Images

SZT2998807: Hans Albers in 'Peer Gynt', 1934 (b/w photo) / Bridgeman Images

SZT2998819: Preparations for the ascent of a moored balloon, 1906 (b/w photo) / Bridgeman Images

SZT2999182: Conrad Veidt in the movie 'Ich und die Kaiserin', 1933 (b/w photo) / Bridgeman Images

SZT2998968: Rudolph Friml, Mischa Elman and Rudolph Valentino, 1923 (b/w photo) / Bridgeman Images

SZT2999188: Conrad Veidt in 'The Black Hussar', 1932 (b/w photo) / Bridgeman Images

SZT2999194: Vaslav Nijinsky, Russian dancer (b/w photo) / Bridgeman Images

SZT2999016: Heinrich Held and Hans Schmelzle, 1927 (b/w photo) / Bridgeman Images

SZT2999212: Girls' brigade of Bucharest at a swearing in ceremony (b/w photo) / Bridgeman Images