35 articles
Socialist Party of Chile
Socialist Party of Chile (Partido Socialista de Chile, PS), founded 19 April 1933 in Santiago by Grove, Matte, and Allende; Chilean left party that led the Unidad Popular government under Salvador Allende (1970–1973) and joined Concertación, Nueva Mayoría, and Boric governments.
Socialist Workers Party (United States)
Socialist Workers Party (SWP), US Trotskyist party founded 1938 from Cannon's 1928 split, largest US Trotskyist organization for decades; fought the 1934 Minneapolis Teamsters strike, suffered 1941 Smith Act convictions, led antiwar work, then declined in the 1980s.
United Socialist Party of Venezuela
United Socialist Party of Venezuela (Partido Socialista Unido de Venezuela, PSUV), socialist ruling party founded 2007-2008 by Hugo Chávez, now led by Nicolás Maduro; founding membership 5.7-7.25 million, dominant in Venezuelan elections since 2008.
We Are (Mexico)
Somos México (We Are Mexico), Mexican national political party registered by the INE on 25 June 2026; led by Guadalupe Acosta Naranjo and Cecilia Soto; born of the marea rosa opposition movement; ordered to change its name, pink color, and Mx emblem by 31 August 2026.
Workers' Party (Brazil)
Workers' Party (Partido dos Trabalhadores, PT), Brazilian left-wing party founded 10 February 1980 in São Paulo from the metalworkers' union movement under Lula; held the presidency 2003–2016 and from 2023.