SZT5177941: Electoral propaganda of the KPD, 1921 / Bridgeman Images

SZT5177946: Pentecost meeting of the Roter Frontkaempferbund (RFB) in Berlin, circa 1920s / Bridgeman Images

SZT5177948: Pentecost meeting of the Roter Frontkaempferbund (RFB), 1926 / Bridgeman Images

SZT5177960: Athletes of the Rotfront (Red Front) on May 1, 1930 / Bridgeman Images

SZT5177982: Communists before the court building in Moabit, 1932 / Bridgeman Images

SZT5178128: Propaganda march of the SPD in Berlin, 1930 / Bridgeman Images

SZT5178129: Members of the Sozialistische Arbeiter-Jugend (SAJ) in Berlin, 1930 / Bridgeman Images

SZT5178130: Propaganda car of the SPD for the Reichstag election 1930 / Bridgeman Images

SZT5178132: Anti-National Socialist election poster of the SPD, 1932 / Bridgeman Images

SZT5178141: Torn down election poster of the SPD, 1929 / Bridgeman Images

SZT5178142: Honorary delegation of the Reichsbanner to commemorate President Ebert, 1925 (b/w photo) / Bridgeman Images

SZT5178145: Celebration on Constitution Day in Berlin, 1928 / Bridgeman Images

SZT5178148: Honoring of the late President Ebert by the Reichsbanner Schwarz-Rot-Gold, 1925 (b/w photo) / Bridgeman Images

SZT5178150: Anniversary parade of the Reichsbanner Schwarz-Rot-Gold in Magdeburg, 1925 / Bridgeman Images

SZT5178151: Anniversary celebration of the Reichsbanner Schwarz-Rot-Gold, 1925 / Bridgeman Images

SZT5178157: Cover of the Illustrierte Reichsbannerzeitung of 25.7.1925 / Bridgeman Images

SZT5178160: Roll call of the Reichsbanner Schwarz-Rot-Gold in the Berlin Lustgarten, 1931 / Bridgeman Images

SZT5178161: Election rally of the Iron Front and the Reichsbanner in Berlin, 1932 / Bridgeman Images

SZT5178163: Fanfare blowers of the Iron Front, 1932 / Bridgeman Images

SZT5178165: Bicycle group of the Center Party in Berlin, 1924 / Bridgeman Images

SZT5178172: Mass demonstration of the Center Party / Christian People's Party, 1919 / Bridgeman Images

SZT5178174: Stahlhelm march on the Rhine in Duesseldorf, 1926 / Bridgeman Images

SZT5178176: Reich meeting of the Deutsche Bismarckbund in Potsdam, 1930 / Bridgeman Images

SZT5178180: Break during the Wehrsportfest (military sports festival )of the Stahlhelm, 1932 / Bridgeman Images

SZT5178184: Honoring of the ocean pilots through the Stahlhelm, circa 1920s / Bridgeman Images

SZT5178190: Stahlhelm members, 1932 / Bridgeman Images

SZT5178201: Crown Prince Wilhelm at the Stahlhelm day in Perleberg, 1932 / Bridgeman Images

SZT5178206: The march of the Stahlhelm in Berlin, 1926 / Bridgeman Images

SZT5178208: Residents of Berlin hang imperial flags out of their windows, 1932 / Bridgeman Images

SZT5178210: Sales stand of the Stahlhelm, circa 1920s / Bridgeman Images

SZT5178226: Process against the Stahlhelm leader, circa 1920s / Bridgeman Images

SZT5178229: Hohenzollern princes at a Stahlhelm march in Berlin, 1932 / Bridgeman Images

SZT5178242: Sport festival of the Stahlhelm in Berlin, 1932 / Bridgeman Images

SZT5178253: Crown Prince Wilhelm inspects the Stahlhelm, 1932 / Bridgeman Images

SZT5178255: Generalfeldmarschall von Mackensen at a roll call of the Stahlhelm, 1932 / Bridgeman Images

SZT5178260: Burial of a Stahlhelm member murdered by Communists in Berlin, 1932 / Bridgeman Images