SZT2990428: Prince Regent Luitpold of Bavaria at the German Artists' Union exhibition in Munich, 1910 (b/w photo) / Bridgeman Images

SZT2990429: Prince Regent Luitpold of Bavaria with his family, 1911 (b/w photo) / Bridgeman Images

SZT2990443: Horse-carts of a German supply column, 1942 (b/w photo) / Bridgeman Images

SZT2990449: Loading a supply bomb on the Eastern front, 1941 (b/w photo) / Bridgeman Images

SZT2990453: Stranded truck on the Eastern front, 1942 (b/w photo) / Bridgeman Images

SZT2990454: Prime mover in mud on the Eastern front, 1943 (b/w photo) / Bridgeman Images

SZT2990455: Military vehicles in mud on the Eastern front, 1941 (b/w photo) / Bridgeman Images

SZT2990457: Bucket seat car in mud on the Eastern front, 1943 (b/w photo) / Bridgeman Images

SZT2990465: German soldiers transporting pigs, 1941 (b/w photo) / Bridgeman Images

SZT2990478: Czar Nicholas II (b/w photo) / Bridgeman Images

SZT2990479: Josef Kainz and King Ludwig II of Bavaria, 1881 (b/w photo) / Bridgeman Images

SZT2990482: Czar Nicholas II during a maneuver (b/w photo) / Bridgeman Images

SZT2990486: Czar Nicholas II in captivity, 1917/18 (b/w photo) / Bridgeman Images

SZT2990489: King Ludwig I of Bavaria (b/w photo) / Bridgeman Images

SZT2990496: Memorial chapel for King Ludwig II, 1900 (b/w photo) / Bridgeman Images

SZT2990547: German Flak in Italy, 1945 (b/w photo) / Bridgeman Images

SZT2990559: Emperor Franz Joseph I, 1900 (b/w photo) / Bridgeman Images

SZT2990574: Emperor Franz Joseph I, 1848 (b/w photo) / Bridgeman Images

SZT2990583: First meeting of the State Council of Queen Victoria of Great Britain (b/w photo) / Bridgeman Images

SZT2990629: Hitler Youth, 1934 (b/w photo) / Bridgeman Images

SZT2990682: Arthur Neville Chamberlain at his desk, 1932 (b/w photo) / Bridgeman Images

SZT2990689: Arthur Neville Chamberlain at his desk, 1932 (b/w photo) / Bridgeman Images

SZT2990723: Red Cross, 1896 (b/w photo) / Bridgeman Images

SZT2990759: Men's Choir club, historical (b/w photo) / Bridgeman Images

SZT2990769: Paul von Hindenburg, 1897 (b/w photo) / Bridgeman Images

SZT2990796: Kaiser Franz Joseph I., 1848 (b/w photo) / Bridgeman Images

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

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

SZT2990829: German soldiers during fighting near 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

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

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

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

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