SZT3017001: Police with gas masks, 1931 (b/w photo) / Bridgeman Images

SZT3017142: Girl congratulates Adolf Hitler for his birthday, 1937 (b/w photo) / Bridgeman Images

SZT3017431: Fireworks during the World Exhibition in Paris, 1937 (b/w photo) / Bridgeman Images

SZT3017461: Adolf Hitler during a stop on the front in France, 1940 (b/w photo) / Bridgeman Images

SZT3017593: Visitors to the French pavilion at the World Exhibition in Brussels, 1935 (b/w photo) / Bridgeman Images

SZT3017772: Al Jolson, Davey Lee and Lloyd Bacon during a break in filming for 'Say it with songs', 1929 (b/w photo) / Bridgeman Images

SZT3017777: Al Jolson in 'Wonder Bar', 1934 (b/w photo) / Bridgeman Images

SZT3018533: Demonstration on the 'Day of the Rose' in Berlin, 1934 (b/w photo) / Bridgeman Images

SZT3018548: Exhibition of the volunteer Labor Service in Potsdam, 1934 (b/w photo) / Bridgeman Images

SZT3018973: Adolf Hitler at Ernst Udet's coffin, 1941 (b/w photo) / Bridgeman Images

SZT3018887: Ferdinand Liebermann (b/w photo) / Bridgeman Images

SZT3018896: Andre Germain, 1928 (b/w photo) / Bridgeman Images

SZT3019407: Calvin Coolidge inauguration, 1925 (b/w photo) / Bridgeman Images

SZT3019294: Hans Moser in 'Einmal der liebe Herrgott sein', 1942 (b/w photo) / Bridgeman Images

SZT3019986: Firefighters during cleanup efforts in the Reichstag in Berlin, 1933 (b/w photo) / Bridgeman Images

SZT3016010: Arch Duke Franz Salvator in Meran, 1915 (b/w photo) / Bridgeman Images

SZT3016262: German soldiers in the Spanish Civil War, 1939 (b/w photo) / Bridgeman Images

SZT3016634: Children's Party in the Berlin Zoological Garden, 1923 (b/w photo) / Bridgeman Images

SZT3019383: Andre Francois-Poncet speaking with Madame Fockenbergh, 1932 (b/w photo) / Bridgeman Images

SZT3016055: German soldier at camp, 1942 (b/w photo) / Bridgeman Images

SZT3016457: The Second Hague Conference, 1930 - the diplomats breakfast (b/w photo) / Bridgeman Images

SZT3015193: Wilhelm Miklas (b/w photo) / Bridgeman Images

SZT3015211: Alfred Wegener (b/w photo) / Bridgeman Images

SZT3015451: Student associations at a protest demonstration against the Versailles Treaty, 1929 (b/w photo) / Bridgeman Images

SZT3017015: German U-boat in the Black Sea, 1918 (b/w photo) / Bridgeman Images

SZT3015927: Registration location for the referendum in East Prussia (b/w photo) / Bridgeman Images

SZT3019881: Protestant deaconesses in Poznan in occupied Poland, 1939 (b/w photo) / Bridgeman Images

SZT3015428: Demonstration of the German Colonial Society, 1930 (b/w photo) / Bridgeman Images

SZT3016134: German soldiers on the Eastern front, 1941 (b/w photo) / Bridgeman Images

SZT3015825: Baumburger Tower in Regensburg (b/w photo) / Bridgeman Images

SZT3016086: Russian partisans in the Ukraine (b/w photo) / Bridgeman Images

SZT3016365: Fred Liewehr in 'Late Love', 1943 (b/w photo) / Bridgeman Images

SZT3017916: Miklos Horthy (b/w photo) / Bridgeman Images

SZT3018214: Freddie Bartholomew and Mickey Rooney in 'Lord Jeff', 1938 (b/w photo) / Bridgeman Images

SZT3019541: Transatlantic flight of the Bremen, 1928 (b/w photo) / Bridgeman Images

SZT3015059: Berliner people before an egg store, 1919 (b/w photo) / Bridgeman Images