SZT3020234: X-ray machines in Berlin, 1905 (b/w photo) / Bridgeman Images

SZT3020092: Soldiers of the Polish Legion, 1916 (b/w photo) / Bridgeman Images

SZT3021962: Striking workers at Renault in Paris, 1936 (b/w photo) / Bridgeman Images

SZT3022743: The Staatsoper Unter den Linden in Berlin at night, 1933 (b/w photo) / Bridgeman Images

SZT3022976: Employees playing music, 1942 (b/w photo) / Bridgeman Images

SZT3020223: Richard Billinger, 1942 (b/w photo) / Bridgeman Images

SZT3021627: French in Casablanca, 1907 (b/w photo) / Bridgeman Images

SZT3023993: The von Hindenburg family, around 1885 (b/w photo) / Bridgeman Images

SZT3021634: Rug production in Iran, 1927 (b/w photo) / Bridgeman Images

SZT3021578: George V and Queen Mary, 1910 (b/w photo) / Bridgeman Images

SZT3024525: Children play soldier in Berlin, 1916 (b/w photo) / Bridgeman Images

SZT3022881: Hans Grade, 1933 (b/w photo) / Bridgeman Images

SZT3020859: The Sendlinger Strasse in Munich, around 1920 (b/w photo) / Bridgeman Images

SZT3020663: Max Schmeling against Joe Louis, 1936 (b/w photo) / Bridgeman Images

SZT3022141: Buster Keaton (b/w photo) / Bridgeman Images

SZT3021499: Remains of a refugee convoy in East Prussia, 1944 (b/w photo) / Bridgeman Images

SZT3024391: Alpine hut on the Wendelstein, 1883 (b/w photo) / Bridgeman Images

SZT3020084: Pilots receive final instructions before the start of the air battle of Britain, 1940 (b/w photo) / Bridgeman Images

SZT3020235: Training of the German Red Cross, 1912 (b/w photo) / Bridgeman Images

SZT3022879: The Autowacht in Berlin, 1925 (b/w photo) / Bridgeman Images

SZT3024060: Paul Hartmann in 'Stronger Than Paragraphs', 1936 (b/w photo) / Bridgeman Images

SZT3020511: Finnish soldiers on the Eastern Front, 1942 (b/w photo) / Bridgeman Images

SZT3020801: Szczecin, around 1931 (b/w photo) / Bridgeman Images

SZT3024380: Schönbrunn Palace in Vienna, 1940 (b/w photo) / Bridgeman Images

TRK3024974: The State Hermitage Museum. Room paintings of Flemish and Dutch schools. Saint Petersburg. Russia. / Bridgeman Images

TRK3024981: The State Hermitage Museum. Room Concert Hall with the Silver tomb of Alexander Nevsky. Saint Petersburg. Russia. / Bridgeman Images

TRK3024953: The State Hermitage Museum. View of the War Gallery of 1812. Created by Carlo Rossi in 1826 in commemortion of Russian arms in the Napoleonic Wars. Saint Petersburg. Russia., Rossi, Karl (1775-1849) / Bridgeman Images

TRK3024940: Still Life with Fruits, Shells and Insects, 1620s, by Balthasar van der Ast (1593-1657)., Ast, Balthasar van der (c.1593-1657) / Bridgeman Images

TRK3024998: Russia. Saint Petersburg. The State Hermitage Museum. Facade. / Bridgeman Images

SZT3023785: Carmen Boni, 1929/30 (b/w photo) / Bridgeman Images

SZT3022833: The 'Fliegender Koepenicker' in Berlin, 1938 (b/w photo) / Bridgeman Images

SZT3021521: Figure skating at the Olympic winter gamees in Garmisch-Partenkirchen, 1936 (b/w photo) / Bridgeman Images

SZT3021231: German soldier on the Eastern Front, 1942 (b/w photo) / Bridgeman Images

SZT3023875: Albin Skoda, 1938 (b/w photo) / Bridgeman Images

SZT3022825: Prof. Schuenemann in the records archive of the Prussian State Library, 1939 (b/w photo) / Bridgeman Images

SZT3021001: Investiture of the Imperial Marshal, circa 1560 (b/w photo) / Bridgeman Images