SZT2980676: One Fifth Avenue, New York, c.1935 (b/w photo) / Bridgeman Images

SZT2980699: Announcement on an advertising column in Berlin, 1936 (b/w photo) / Bridgeman Images

SZT2980725: Jewish refugees in Shanhgai (b/w photo) / Bridgeman Images

SZT2980730: Jewish refugees in the ghetto of Shanghai, 1938 (b/w photo) / Bridgeman Images

SZT2980738: Pogrom in Baden-Baden, 1938 (b/w photo) / Bridgeman Images

SZT2990755: Albert Einstein in a film studio, Los Angeles, USA, 1931 (b/w photo) / Bridgeman Images

SZT2990756: Albert Einstein speech at the opening of the 7th Great German Radio Exhibition, Berlin, 1930 (b/w photo) / Bridgeman Images

SZT2990761: Carl Sedlmeyer (b/w photo) / Bridgeman Images

SZT2990764: Paul von Hindenburg, 1905 (b/w photo) / Bridgeman Images

SZT2990766: Paul von Hindenburg, 1928 (b/w photo) / Bridgeman Images

SZT2990767: Paul von Hindenburg during his New Year speech, 1932 (b/w photo) / Bridgeman Images

SZT2990782: Emperor Franz Joseph I at a reception (b/w photo) / Bridgeman Images

SZT2990786: Emperor Franz Joseph I. with Emperor Wilhelm II in a carriage, 1908 (b/w photo) / Bridgeman Images

SZT2990788: Letters of Emperor Franz Joseph I to Buol-Schauenstein, 1855 (b/w photo) / Bridgeman Images

SZT2990811: Statue with facial features of Paul von Hindenburg (b/w photo) / Bridgeman Images

SZT2990814: Paul von Hindenburg and Adolf Hitler on the 'Labor Day', 1933 (b/w photo) / Bridgeman Images

SZT2990815: Paul von Hindenburg on Memorial Day, 1933 (b/w photo) / Bridgeman Images

SZT2990818: Paul von Hindenburg at the launch of a Junkers G-38, 1932 (b/w photo) / Bridgeman Images

SZT2990820: Paul von Hindenburg, 1933 (b/w photo) / Bridgeman Images

SZT2990821: Paul von Hindenburg Visits Wounded Soldiers during World War I (b/w photo) / Bridgeman Images

SZT2990831: German troops after the capture of Kiev, 1941 (b/w photo) / Bridgeman Images

SZT2990835: Combat zone east of Kiev, 1941 (b/w photo) / Bridgeman Images

SZT2990838: German General in the destroyed Kiev, 1941 (b/w photo) / Bridgeman Images

SZT2990852: Use of carrier pigeons in the front in the First World War, 1918 (b/w photo) / Bridgeman Images

SZT2990857: German soldier with a pigeon, 1918 (b/w photo) / Bridgeman Images

SZT2990866: Bernhard von Buelow in front of the Quirinal Palace in Rome, 1915 (b/w photo) / Bridgeman Images

SZT2990874: Franz Joseph I. on a visit in Friedrichshafen, 1909 (b/w photo) / Bridgeman Images

SZT2990875: Parade for Emperor Franz Joseph I. in Sarajevo, 1910 (b/w photo) / Bridgeman Images

SZT2990882: Gerhart Hauptmann and Kaethe Gold (b/w photo) / Bridgeman Images

SZT2990883: Gerhart Hauptmann and his wife Margarete Hauptmann, 1931 (b/w photo) / Bridgeman Images

SZT2990885: Gerhart Hauptmann, 1942 (b/w photo) / Bridgeman Images

SZT2990894: Kitchen in Uphagen House in Gdansk in the 18th century (b/w photo) / Bridgeman Images

SZT2990897: Parade of the Red Army in Moscow, 1940 (b/w photo) / Bridgeman Images

SZT2990904: Friedrich Ebert and Philipp Scheidemann at the burial of the revolution fighters, 1918 (b/w photo) / Bridgeman Images

SZT2990905: Philipp Scheidemann in Munich, 1918 (b/w photo) / Bridgeman Images

SZT2990907: Lil Dagover and Gerhart Hauptmann (b/w photo) / Bridgeman Images