SZT2990515: Winston Churchill leaving 10 Downing Street, 1939 (b/w photo), English Photographer, (20th century) / Bridgeman Images

SZT2990518: Boys at a parade, 1940 (b/w photo) / Bridgeman Images

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

SZT2990647: Wilhelm Mohnke (b/w photo) / Bridgeman Images

SZT2990668: Albert Einstein and his wife Elsa in the garden during a vacation, Desert Springs, USA, 1932 (b/w photo) / Bridgeman Images

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

SZT3002189: German military policemen in Niš, 1915 (b/w photo) / Bridgeman Images

SZT3002195: Listeners in front of a radio device, 1938 (b/w photo) / Bridgeman Images

SZT3002213: Emperor Wilhelm II, Prince Henry, Archduke Karl Stephan of the 'Hohenzollern', 1910 (b/w photo) / Bridgeman Images

SZT3002216: Wilhelm as a child, 1861 / Bridgeman Images

SZT3002225: Poets meeting in Weimar (b/w photo) / Bridgeman Images

SZT3002240: Maxim Gorky, 1928 (b/w photo) / Bridgeman Images

SZT3002285: Lilian Harvey and Henri Garat in 'Her Grace Commands', 1931 (b/w photo) / Bridgeman Images

SZT3002354: Richard Wagner (b/w photo) / Bridgeman Images

SZT3002357: Wieland Wagner, 1927 (b/w photo) / Bridgeman Images

SZT3002375: Gertrud Wolle and Marika Roekk in 'Hot Blood', 1936 (b/w photo) / Bridgeman Images

SZT3002399: Waffen-SS in the Caucasus, 1942 (b/w photo) / Bridgeman Images

SZT3002417: Reconnaissance unit of the Waffen-SS in Taganrog, 1941 (b/w photo) / Bridgeman Images

SZT3002426: SS-Group Leader Herbert Gille, 1943 (b/w photo) / Bridgeman Images

SZT3002441: Soldiers of the Waffen-SS during a rest stop, 1941 (b/w photo) / Bridgeman Images

SZT3002459: Sarah Bernhardt with her mother (b/w photo) / Bridgeman Images

SZT2986571: Train schedule in Germany, c.1881 (b/w photo) / Bridgeman Images

SZT2986577: Railway personnel in Germany, 1938 (b/w photo) / Bridgeman Images

SZT2986583: Monorail in Great Britain, 1910 (b/w photo) / Bridgeman Images

SZT2986616: 100th anniversary of the German Railway, 1935 (b/w photo) / Bridgeman Images

SZT2986674: The Vigiljoch railway, 1912 (b/w photo) / Bridgeman Images

SZT2986680: Performance 'Die schoene Helena' in Berlin (b/w photo) / Bridgeman Images

SZT2986683: Premiere of 'Phaea' in Berlin, 1930 (b/w photo) / Bridgeman Images

SZT2986734: Gala performance at the groundbreaking ceremony of the Festspielhaus in Bayreuth, 1872 (b/w photo) / Bridgeman Images

SZT2986767: Albert Speer with Josef Thorak and Adolf Hitler, 1930s (b/w photo) / Bridgeman Images

SZT2986776: First night of Richard Strauss opera 'Frau ohne Schatten' in Berlin State Opera, 1920 (b/w photo) / Bridgeman Images

SZT2986791: Eduard Thoeny with Adolf Wagner, 1941 (b/w photo) / Bridgeman Images

SZT2986815: Richard Wagner with his wife Cosima and their son Siegfried, Bayreuth, 1873 (b/w photo) / Bridgeman Images

SZT2986827: Tilla Durieux, Hugo Werner Kahle and Christian Kayssler in 'Franziska', 1925 (b/w photo) / Bridgeman Images

SZT2986839: Ferdl Weiss, 1935 (b/w photo) / Bridgeman Images

SZT2986854: Folding boat at the Water Sports Exhibition in Berlin, 1934 (b/w photo) / Bridgeman Images