German Progress Party
The German Progress Party (, DFP) was the first modern political party in Germany, founded by liberal members of the Prussian House of Representatives () in 1861 in opposition to Minister President Otto von Bismarck. History Upon the failed Revolutions of 1848, several deputies in the Landtag diet of Prussia maintained the idea of constitutionalism as it had been developed in the Vormärz era. In the 1850s, these Old Liberals gathered in a parliamentary group around Georg von Vincke, an originally conservative Prussian official and landowner (Junker). Vincke, former member of the Frankfurt Parliament, a polished orator and firebrand, had fallen out with Prime Minister Otto Theodor von Manteuffel over his reactionary policies and in 1852 even fought a duel with Bismarck after a heated verbal exchange in parliament (both men missed). When under the regency of William I of Prussia from 1858 the Prussian policies of the new era turned towards a more centrist stance, a left-wing group under Max von Forckenbeck seceded and allied with members of the German National Association to form the German Progress Party. The founders were Rudolf Virchow, Theodor Mommsen, Werner von Siemens, Benedict Waldeck, Hermann Schulze-Delitzsch, Hans Victor von Unruh, Wilhelm Loewe and