The politics of Mexico function within the framework of a federal presidential representative democratic republic whose government is based on a multi-party congressional system, where the President of Mexico is both head of state and head of government. The federal government represents the United Mexican States. It is divided into three branches: executive, legislative, and judicial, established by the Political Constitution of the United Mexican States, published in 1917. The constituent states of the federation must also have a republican government based on a congressional system established by their respective constitutions.
The Revolutionary Nationalist Movement is now a centre-right, conservative political party in Bolivia. It was the leading force behind the Bolivian National Revolution from 1952 to 1964. It influenced much of the country's history since 1941.
The Senate of the Republic, constitutionally the Chamber of Senators of the Honorable Congress of the Union, is the upper house of Mexico's bicameral Congress. It currently consists of 128 members, who serve six-year terms.
The Christian Democratic Party of Uruguay is a political party of the Christian left.
The Plurinational Legislative Assembly is the national legislature of Bolivia, placed in La Paz, the country's seat of government.
The National Encounter Party is a political party in Paraguay.
The Movement of Popular Participation is a Uruguayan political party. It is a member organisation of the left-wing Broad Front political coalition.
The Democrats was a centre-right political party in Brazil that merged with the Social Liberal Party to found the Brazil Union in 2021. It was founded in 1985 under the name of Liberal Front Party from a dissidence of the defunct Democratic Social Party (PDS), successor to the National Renewal Alliance (ARENA), the official party during the military dictatorship of 1964–1985. It changed to its current name in 2007. The original name reflected the party's support of free market policies, rather than the identification with international liberal parties. Instead, the party affiliated itself to the international federations of Christian-democratic (CDI) and conservative parties (IDU). The Democrats' identification number is 25 and its colors are green, blue, and white.
General elections were held in Uruguay on 31 October 1999, alongside a double referendum, with a second round of the presidential election on 28 November. The elections were the first in Uruguay since World War I that were not dominated by the Colorado Party and the National Party. The Broad Front had begun gaining popularity in 1994, and had become a key player in Uruguayan politics by 1999.
General elections were held in Bolivia on 1 July 1979. As no candidate in the presidential elections received a majority of the vote, the National Congress was required to elect a President. However, the Congress failed to elect a candidate after three ballots and instead selected Senate leader Wálter Guevara to serve as Interim President for a year on 8 August. Guevara was later overthrown by a military coup led by Alberto Natusch on 31 October. Fresh elections were held in June 1980.
General elections were held in Uruguay on 26 November 1922 to elect the president, all members of the Chamber of Representatives, seven of the nineteen members of the Senate and three members of the National Council of Administration. It was the first time that the presidency had been directly elected, and the Colorado Party received most votes overall, and its lead candidate José Serrato was elected president. The Colorado Party factions also won a majority of seats in the Chamber of Representatives, while the National Party won five of the seven Senate seats.
Elections were held in Uruguay on 8 February 1925 for the National Council of Administration and 6 of the 19 members of the Senate. The result was a victory for the National Party, which won 49.3% of the vote.
Parliamentary elections were held in Uruguay on 29 November 1925. Although the National Party won the most seats as a single party, the various factions of the Colorado Party won over half the seats in the Chamber of Representatives.
General elections were held in Uruguay on 25 November 1928, electing all members of the Chamber of Representatives, three members of the National Council of Administration and seven of the nineteen members of the Senate.
General elections were held in Uruguay on 28 March 1938. The result was a victory for the Colorado Party, which won a majority of seats in the Chamber of Representatives and received the most votes in the presidential election, in which the Alfredo Baldomir faction emerged as the largest. Baldomir subsequently became President on 19 June.
General elections were held in Uruguay on 24 November 1946, alongside a constitutional referendum. The result was a victory for the Colorado Party, which won the most seats in the Chamber of Deputies and received the most votes in the presidential election, in which Tomás Berreta was elected. Berreta subsequently became President on 1 March 1947.
General elections were held in Uruguay on 26 November 1950, alongside a constitutional referendum. The result was a victory for the Colorado Party, which won the most seats in the Chamber of Deputies and received the most votes in the presidential election.
General elections were held in Bolivia on 12 October 2014, the second to take place under the country's 2009 constitution, and the first supervised by the Plurinational Electoral Organ, a newly created fourth branch of government. Incumbent President Evo Morales was re-elected for a third term.
The Italian electoral law of 2017, colloquially known by the nickname Rosatellum after Ettore Rosato, the Democratic Party (PD) leader in the Chamber of Deputies who first proposed the new law, is a parallel voting system, which acts as a mixed electoral system, with 37% of seats allocated using a first-past-the-post electoral system and 63% using a proportional method, with one round of voting. The Chamber and Senate of the Republic did not differ in the way they allocated the proportional seats, both using the largest remainder method of allocating seats.
Miguel Santa Lucía Ojopi Sosa, often referred to as Yaco, is a Bolivian businessman and politician who served as a party-list member of the Chamber of Deputies from Pando from 2015 to 2020. A member of the Revolutionary Nationalist Movement, Ojopi entered politics as the party's departmental leader for Pando. In 2006, he was elected to serve as a party-list member of the Constituent Assembly for Pando from 2006 to 2007. After unsuccessfully contesting the Cobija mayoralty in 2010, Ojopi was elected to represent Pando in the Chamber of Deputies. As with other Revolutionary Nationalist Movement deputies elected as part of the Democratic Unity alliance, Ojopi split with the coalition shortly after assuming office, composing part of a quaternary opposition caucus in the lower chamber for the duration of his term.
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