League; the Radical Party (Luxembourg) (1928–1932), founded by the splinter of the right-wing of the Radical Socialist Party. the Radical Liberal Party (Luxembourg) (1932–1945), formed as a merger of the Radical Socialist Party and Radical Party In the Netherlands: the Radical League (1892–1901) the Free-minded Democratic League (1901-1946) the Political Party of Radicals (1968–1991) In Germany, a succession of Radical parties existed: The German Free-minded Party (1884 to 1893), which split into two successors: the left-leaning Free-minded Union (1893 to 1910) and the centre-leaning the Free-minded People's Party (1893 to 1910) These merged as the Progressive People's Party (1910 to 1918) This was reformed as the German Democratic Party (1918 to 1930). In Scandinavia: In Denmark, the current Liberal Party began as a Radical Party, hence its name in Danish (Venstre, 'Left'). The Radical wing split off from the classical-liberal majority in 1905 to form a new party, known as Radikale Venstre (Radical Left). In Sweden, the Free-minded National Association (1902 to 1934) In Norway, the Free-minded Liberal Party (1909 to 1932) and Free-minded People's Party (1932 to 1935) In Finland, the Young Finns (1905-1918), its successor the National Progressive Party (1919–51), and its successor the Free-minded League (1951 to 1965) In south-eastern Europe, Radicalism was also a historically important political movement: In Bulgaria, the Radical Democratic Party (1902–present) In Greece the Party of Radicals (1848-1864) of the United States of the Ionian Islands the Venizelist splinter from the Liberal Party () and the Democratic Party () In Romania (see list of historical political parties in Romania) the Free and Independent Fraction (1864-1884) the National Liberal Party (1875-1940) the Radical Party (1884–19??), splinter of the former; In Serbia the Serbian Progressive Party (1881-1919) the People's Radical Party (1881–1926) the Independent Radical Party (1903-1919), left-wing splinter of the former the State Party of Serbian, Croatian and Slovene Democrats (1919-1946) and its splinter, the Republican and Democratic Party (1924-1946) the Serbian Radical Party (1991–present) In Turkey, the Republican People's Party (1919-1980) In Central and Eastern Europe, Radicalism was less potent but nonetheless prominent political force: In Czechoslovakia and its predecessor territories: the Young Czech Party (1874-1918) the Czech National Social Party (1897–present) In Russia and its historical territories: Constitutional Democratic Party Trudovik Party In Ukraine and its predecessor territories: the Ruthenian-Ukrainian Radical Party (1890-1926) the Radical Socialist Party of Ukraine (1926-1950) Radical Party (Ukraine) (2010–present) United Kingdom Radicals (UK) (17??–1859) South America