SZT5172588: October Revolution, 1917 / Bridgeman Images

SZT5172591: Smolny Institute, 1917 / Bridgeman Images

SZT5172597: Red Army soldiers in Kronstadt, 1921 / Bridgeman Images

SZT5172402: Material halls and smaller halls in Neubabalesberg / Bridgeman Images

SZT5172657: Georgi Konstantinovich Romanov, 1932 / Bridgeman Images

SZT5172444: Shooting of the revue film "I Am Suzanne", 1933 / Bridgeman Images

SZT5172453: Picture from the silhouette film Dr. Dolittle and His Animals, 1928 / Bridgeman Images

SZT5172480: Sound monitoring apparatus for sound film in the film laboratory Afifa, 1935 / Bridgeman Images

SZT5172492: Secret camera on a watch chain, 1898 / Bridgeman Images

SZT5172403: Street on the grounds of Ufa in Neubabelsberg / Bridgeman Images

SZT5172574: Street battle in St. Petersburg, 1917 / Bridgeman Images

SZT5172421: Tandem projector, 1879 / Bridgeman Images

SZT5172442: Scene from the revue film "Two Hearts in Waltz Time", 1934 / Bridgeman Images

SZT5172661: Children's choir in Russian costumes, 1934 / Bridgeman Images

SZT5172451: Picture from the silhouette film Dr. Dolittle and His Animals, 1928 / Bridgeman Images

SZT5172685: May Day rally in London, 1929 / Bridgeman Images

SZT5172714: Strikes at Siemens in Berlin, 1914 / Bridgeman Images

SZT5172720: Revolution in Prague, 1848 / Bridgeman Images

SZT5172759: German-Czech border, 1932 / Bridgeman Images

SZT5172789: "Die Zeit", 1937 / Bridgeman Images

SZT5172801: Sudeten German Saengerfest in Teplitz-Schoenau, 1934 / Bridgeman Images

SZT5172816: Konrad Henlein's birthday, 1938 / Bridgeman Images

SZT5172828: Election rally in Neudek, 1937 / Bridgeman Images

SZT5172846: Farmer in a village in the Spis, 1939, German Photographer, (20th Century) / Bridgeman Images

SZT5172852: Sudeten German refugees in Laa an der Thaya, 1938 / Bridgeman Images

SZT5172885: Preparations of the Czech army in the Sudetenland crisis, 1938 / Bridgeman Images

SZT5172906: Mobilization Decree in Prague, 1938 / Bridgeman Images

SZT5172948: Georges Bonnet, Eduard Daladier and Maurice Gamelin in London, 1938 / Bridgeman Images

SZT5172981: Occupation of the Sudetenland by German troops, 1938 / Bridgeman Images

SZT5172694: Labor union meeting on the 1st of May in Berlin, 1926 / Bridgeman Images

SZT5172697: International Workers' Day in Berlin, 1935 / Bridgeman Images

SZT5172733: The St. Nicholas Church in Prague, 1914 / Bridgeman Images

SZT5172757: Demonstration in Prague, 1930s / Bridgeman Images

SZT5172760: 15th anniversary of the foundation of the Czechoslovak Republic, 1933 / Bridgeman Images

SZT5172763: Moravian country girls in Prague, 1926 / Bridgeman Images

SZT5172781: Cauterizing of a wound, 1528 / Bridgeman Images