SZT3017582: Visitors at the World Exhibition in Brussels, 1935 (b/w photo) / Bridgeman Images

SZT3017604: Visitors at the site of the World's Fair in Chicago, 1934 (b/w photo) / Bridgeman Images

SZT3017607: Opening ceremony of the World Exhibition in Chicago, 1933 (b/w photo) / Bridgeman Images

SZT3017622: Illinois Pavilion at the World Exhibition in Chicago, 1933 (b/w photo) / Bridgeman Images

SZT3017631: Mass meeting at the 'Swedish Day' at the World Exhibition in Chicago, 1933 (b/w photo) / Bridgeman Images

SZT3017649: German Panzer IV on the rise in France, 1940 (b/w photo) / Bridgeman Images

SZT3017655: Eugen Hadamovsky, 1936 (b/w photo) / Bridgeman Images

SZT3017676: Marika Roekk and Hans Sohnker in 'Und du mein Schatz faehrst mit', 1937 (b/w photo) / Bridgeman Images

SZT3017679: Crowd on Easter Sunday in front of the Church of the Holy Sepulchre in Jerusalem, 1928 (b/w photo) / Bridgeman Images

SZT3017692: German flak on the Eastern Front, 1941 (b/w photo) / Bridgeman Images

SZT3017713: Overturned spruce in the Bohemian Forest, 1942 (b/w photo) / Bridgeman Images

SZT3017716: Locomotive plant in Elbing, East Prussia, 1880 (b/w photo) / Bridgeman Images

SZT3017722: Shift change at a shipyard in Bremen, 1929 (b/w photo) / Bridgeman Images

SZT3017737: Barnum Brown with a fossils, 1933 (b/w photo) / Bridgeman Images

SZT3017764: American Marines return to their ship, 1914 (b/w photo) / Bridgeman Images

SZT3017767: American field signal station in Mexico, 1914 (b/w photo) / Bridgeman Images

SZT3017788: Douglas Fairbanks, Sylvia Fairbanks, Samuel and Frances Goldwyn, 1938 (b/w photo) / Bridgeman Images

SZT3016599: Munich (b/w photo) / Bridgeman Images

SZT3016611: Dogs prior to euthanasia, 1923 (b/w photo) / Bridgeman Images

SZT3016623: Ida Wuest and Elga Brink in 'Der kuehne Schwimmer', 1934 (b/w photo) / Bridgeman Images

SZT3016632: Wilhelm II in the Tierpark Hagenbeck in Hamburg, 1913 (b/w photo) / Bridgeman Images

SZT3016673: Cholera vaccination in the German Afrika Korps, 1942 (b/w photo) / Bridgeman Images

SZT3016682: Australian soldiers in the Battle of Bardia, 1941 (b/w photo) / Bridgeman Images

SZT3016709: British prisoners of war get their water ration, 1942 (b/w photo) / Bridgeman Images

SZT3016778: Woman changing a tire, 1937 (b/w photo) / Bridgeman Images

SZT3016835: Christmas at the family of the Crown Prince Wilhelm, his wife Cecilie and their children, 1924 (b/w photo) / Bridgeman Images

SZT3016841: Student life in Paris, 1910 (b/w photo) / Bridgeman Images

SZT3017809: Berlin police officer and a nurse of the German Red Cross, 1916 (b/w photo) / Bridgeman Images

SZT3017881: German V1 before the start (b/w photo) / Bridgeman Images

SZT3017893: Wilhelm Kube, 1933 (b/w photo) / Bridgeman Images

SZT3017896: Hanns Kerrl, 1937 (b/w photo) / Bridgeman Images

SZT3017973: King Maximilian II Joseph (b/w photo) / Bridgeman Images

SZT3017992: Support column provide German troops with supplies, 1944 (b/w photo) / Bridgeman Images

SZT3017996: Petroleum as a remedy (b/w photo) / Bridgeman Images

SZT3018009: German soldiers parade in Paris, 1940 (b/w photo) / Bridgeman Images

SZT3018049: Horse and cart in Berlin, 1914 (b/w photo) / Bridgeman Images