SZT2990804: Emperor Wilhelm II and Emperor Franz Joseph I on a maneuver, 1909 (b/w photo) / Bridgeman Images

SZT2990805: Emperor Franz Joseph I and his grandchildren, 1894 (b/w photo) / Bridgeman Images

SZT2990806: Emperor Franz Joseph I with Emperor Wilhelm II, Vienna, 1908 (b/w photo) / Bridgeman Images

SZT2990812: Paul von Hindenburg with veterans of the Navy in Berlin, 1933 (b/w photo) / Bridgeman Images

SZT2990822: Reich President Paul von Hindenburg, 1927 (b/w photo) / Bridgeman Images

SZT2990824: Paul von Hindenburg on Memorial Day, 1933 (b/w photo) / Bridgeman Images

SZT2990829: German soldiers during fighting near Kiev, 1941 (b/w photo) / Bridgeman Images

SZT2990830: Destroyed houses in Kiev, 1941 (b/w photo) / Bridgeman Images

SZT2990836: Destroyed Russian columns in Kiev, 1941 (b/w photo) / Bridgeman Images

SZT2990841: German anti-tank gun during battles at south of Kiev, 1941 (b/w photo) / Bridgeman Images

SZT2990842: German soldiers fighting near Kiev, 1941 (b/w photo) / Bridgeman Images

SZT2990849: Close combat training at the Infantry School Doeberitz, 1938 (b/w photo) / Bridgeman Images

SZT2990858: Soldiers transport pigeons, 1917 (b/w photo) / Bridgeman Images

SZT2990865: Bernhard von Buelow, 1915 (b/w photo) / Bridgeman Images

SZT2990868: Bernhard von Buelow at the unveiling of the 'Iron Michael' in Hamburg, 1915 (b/w photo) / Bridgeman Images

SZT2990870: Bernhard von Buelow, 1910 (b/w photo) / Bridgeman Images

SZT2990873: Emperor Franz Joseph I and Marian Varesanin von Vares in Sarajevo, 1910 (b/w photo) / Bridgeman Images

SZT2990877: Arno Breker with Gerhart Hauptmann, 1942 (b/w photo) / Bridgeman Images

SZT2990884: Gerhart Hauptmann (b/w photo) / Bridgeman Images

SZT2990887: Gerhart Hauptmann, 1927 (b/w photo) / Bridgeman Images

SZT2990895: Modern kitchen, 1937 (b/w photo) / Bridgeman Images

SZT2990896: Gerhart Hauptmann and Otto Falckenberg (b/w photo) / Bridgeman Images

SZT2990901: Sketch of the young Adolf Hitler, 1905 (b/w photo) / Bridgeman Images

SZT2990910: Emperor Franz Joseph I. with Archduke Friedrich Maria of Austria , 1914 (b/w photo) / Bridgeman Images

SZT2990926: German rocket scientists, 1930 (b/w photo) / Bridgeman Images

SZT2990928: Kurt von Schleicher (b/w photo) / Bridgeman Images

SZT2990937: Friedrich Ebert in aircraft, 1924 (b/w photo) / Bridgeman Images

SZT2990939: Funeral of the late Friedrich Ebert, 1925 (b/w photo) / Bridgeman Images

SZT2990960: Friedrich Ebert at the Berlin Art Exhibition, 1920 (b/w photo) / Bridgeman Images

SZT2990965: Coffin of Friedrich Ebert in Berlin, 1925 (b/w photo) / Bridgeman Images

SZT2990975: Friedrich Ebert, Brutus Molkenbuhr and Gelbert in Berlin, 1918 (b/w photo) / Bridgeman Images

SZT2990978: Friedrich Ebert leaves a polling station in Berlin, 1921 (b/w photo) / Bridgeman Images

SZT2990979: Friedrich Ebert in a speech, 1924 (b/w photo) / Bridgeman Images

SZT2990992: Friedrich Ebert, 1918 (b/w photo) / Bridgeman Images

SZT2990994: Examination of cattle in Russia, 1941 (b/w photo) / Bridgeman Images

SZT2990998: German Specialist Leader oversees the harvest, 1942 (b/w photo) / Bridgeman Images