The Workers' Party is a political party in Brazil. Some scholars classify its ideology in the 21st century as social democracy, with the party shifting from a broadly socialist ideology in the 1990s. Founded in 1980, it is the largest left-wing party in Latin America. PT governed at the federal level in a coalition government with several other parties from 1 January 2003 to 31 August 2016. After the 2002 parliamentary election, PT became the largest party in the Chamber of Deputies and the largest in the Federal Senate for the first time With the highest approval rating in the history of the country, former President Luiz Inácio Lula da Silva is PT's most prominent member. His successor Dilma Rousseff, also a member of PT, took office on 1 January 2011 and was impeached in 2016.
The Communist Party of Brazil is a political party in Brazil. The PCdoB officially adheres to Marxist–Leninist theory. It has national reach and deep penetration in the trade union and students movements, but little representation in elected positions.
The United Socialist Workers' Party is a Trotskyist party in Brazil. It is the largest section of the International Workers' League (LIT), an international body of groups in the Morenoist tradition.
The Democratic Labour Party is a social-democratic political party in Brazil.
The Labor Party is a political party in Mexico. It was founded on 8 December 1990. The party is currently led by Alberto Anaya.
Jerónimo Carvalho de Sousa is a Portuguese politician who has been General Secretary of the Portuguese Communist Party since the 17th Congress of the Party in November 2004.
Eduardo Matarazzo Suplicy is a Brazilian left-wing politician, economist and professor. He is one of the founders and main political figures on the Workers Party of Brazil (PT). In the municipal elections of São Paulo in 2016 was consecrated as the most voted city councilor in the history of Brazil.
Communist Party of Spain (international), was a communist political party in Spain.
The Workers' Revolutionary Organisation was a Maoist communist organisation in Spain. The newspaper of the organization was En Lucha.
Galician Unity was a Galician nationalist and social democratic political coalition formed by the Galician Workers Party, Galician Socialist Party, and the Galicianist Party in 1979.
The Carlist Party is a Spanish political party that considers itself as a successor to the historical tradition of Carlism. The party was founded in 1970, although it remained illegal until 1977 following the death of the caudillo Francisco Franco and the democratisation of Spain.
The history of the socialist movement in Brazil is generally thought to trace back to the first half of the 19th century. There are documents evidencing the diffusion of socialist ideas since then, but these were individual initiatives with no ability to form groups with actual political activism.
Antonio Britto Filho is a Brazilian journalist and executive, who held the positions of Congressman, Social Security Minister, and Governor of the state of Rio Grande do Sul.
Workers Party of Socialist Unity was a small Trotskyist political party in Portugal, founded by Aires Rodrigues and Carmelinda Pereira in 1979 after a split from the Portuguese Socialist Party. It is a member of the Fourth International led by Pierre Lambert. It disbanded itself as a registered political party on November 14, 2020. It will continue to exist as a political association.
Partido Socialista de los Trabajadores (PST) was a trotskyist Spanish political party founded in 1979 and dissolved in 1993. The PST presented lists in coalition with the Revolutionary Workers' Party (PORE), but despite being one of the parties of the Spanish radical left with better election results it was always an extra-parliamentary party.
MORENA is a Mexican political party with Cardenist roots. It is the ruling party of Mexico since 2018.
Nahuel Moreno was a Trotskyist leader from Argentina. Moreno was active in the Trotskyist movement from 1942 until his death.
The Spanish Socialist Workers' Party of Andalusia is the Andalusian branch of the Spanish Socialist Workers' Party, as well as the largest and most important federation within the PSOE.
