SZT3017278: Brigitte Helm in 'Gold', 1934 (b/w photo) / Bridgeman Images

SZT2985847: News reporters on horseback during the First World War (b/w photo) / Bridgeman Images

SZT3017326: Joseph Goebbels at the groundbreaking ceremony of the Kunsthaus in Cologne, 1939 (b/w photo) / Bridgeman Images

SZT2985865: Soldier quarters during the First World War (b/w photo) / Bridgeman Images

SZT2985877: Proclamation of the siege of Namur, 1914 (b/w photo) / Bridgeman Images

SZT2985892: American troops arriving at Paris (b/w photo) / Bridgeman Images

SZT2985895: Armored Belgian car (Minerva), 1914 (b/w photo) / Bridgeman Images

SZT2985952: Distribution of food to the internees in Doeberitz, 1914 (b/w photo) / Bridgeman Images

SZT2985967: Turkish press visits a submarine in Istanbul, 1915 (b/w photo) / Bridgeman Images

SZT2986000: Burial of fallen soldiers, 1914 (b/w photo) / Bridgeman Images

SZT2986018: Erich Ollenhauer as a child (b/w photo) / Bridgeman Images

SZT2986036: Russian soldier in a trench (b/w photo) / Bridgeman Images

SZT2986054: Guard of the military postal service in Serbia, 1914 (b/w photo) / Bridgeman Images

SZT2986060: French and Serbian officers in Skopje, 1915 (b/w photo) / Bridgeman Images

SZT2986081: German troops in Vittorio, 1917 (b/w photo) / Bridgeman Images

SZT2986090: Italian car wreck, 1917 (b/w photo) / Bridgeman Images

SZT2986108: Clean-up efforts (b/w photo) / Bridgeman Images

SZT2986129: Food for the local Venetians, 1917 (b/w photo) / Bridgeman Images

SZT2998767: Alexander von Humboldt (b/w photo) / Bridgeman Images

SZT2998770: Nicolaus Copernicus (b/w photo) / Bridgeman Images

SZT2998779: State Street in Chicago, 1926 (b/w photo) / Bridgeman Images

SZT2998788: Richard Byrd, Homer Barry and Floyd Bennett (b/w photo) / Bridgeman Images

SZT2998797: Hans Albers in 'The Yellow Flag', 1937 (b/w photo) / Bridgeman Images

SZT2998809: Wilhelm II as a hunting guest of Count Johannes von Francken-Sierstorpff, 1912 (b/w photo) / Bridgeman Images

SZT2998818: Airship crew before the ascent of a balloon, 1906 (b/w photo) / Bridgeman Images

SZT2998830: Carmen Polo de Franco and General Varsla, 1940 (b/w photo) / Bridgeman Images

SZT2998833: German attack on El Alamein, 1942 (b/w photo) / Bridgeman Images

SZT2998842: Erwin Rommel with General Gariboldi, 1941 (b/w photo) / Bridgeman Images

SZT2998893: Heinz Ruehmann and Hans Albers in 'The Man Who Was Sherlock Holmes', 1937 (b/w photo) / Bridgeman Images

SZT2998905: Lilian Harvey in 'Seven Slaps', 1937 (b/w photo) / Bridgeman Images

SZT2998956: The National Theatre in Munich, 1911 (b/w photo) / Bridgeman Images

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

SZT2998974: Rudolph Valentino in 'Monsieur Beaucaire', 1924 (b/w photo) / Bridgeman Images

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

SZT2999034: Alfred von Tirpitz and Prince Regent Ludwig of Bavaria at the airport Johannisthal, 1913 (b/w photo) / Bridgeman Images

SZT3017365: American sailor while scrubbing the deck, 1926 (b/w photo) / Bridgeman Images