paragraph_text: Marco Antonio González Junquera (born 9 July 1966 in Barcelona, Catalonia) is a former water polo player from Spain. He was a member of the national team that won the silver medal near his home town, at the 1992 Summer Olympics in Barcelona, Spain. Four years earlier, when Seoul hosted the Games, he was on the squad that finished in fifth position.

paragraph_text: Antonio Labriola (; 2 July 1843 – 12 February 1904) was an Italian Marxist theoretician. Although an academic philosopher and never an active member of any Marxist political party, his thought exerted influence on many political theorists in Italy during the early 20th century, including the founder of the Italian Liberal Party, Benedetto Croce and the leaders of the Italian Communist Party, Antonio Gramsci and Amadeo Bordiga.

paragraph_text: Luisa María de Guadalupe Calderón Hinojosa (born October 23, 1956 in Mexico City) is a Mexican politician affiliated with the National Action Party who served in the Senate of Mexico from 2000 until September 2006. She is currently senator-elect as a PAN proportional representative. Her term in the senate began in late 2012 and will continue through 2018. "Cocoa" (her nickname) is known as a champion for women and minority rights throughout Mexico.

paragraph_text: The Friedrich Ebert Foundation ("German: Friedrich-Ebert-Stiftung; Abbreviation: FES") is a German political foundation associated with the Social Democratic Party of Germany (SPD), yet independent of it. Established in 1925 as the political legacy of Friedrich Ebert, Germany's first democratically elected President, it is the largest and oldest of the German party-associated foundations. It is headquartered in Bonn and Berlin, and has offices and projects in over 100 countries. It is Germany's oldest organisation to promote democracy, political education, and promote students of outstanding intellectual abilities and personality.

paragraph_text: Carlos Martínez Gorriarán is a Spanish scholar, born in San Sebastián, Basque Country, Spain. After being a member of marxist and basque nationalist movements, he became one of the founding members and spokespersons of ¡Basta Ya! association and head of the Plataforma Pro from which the Union, Progress and Democracy (UPyD) party emerged in September 2007. In ¡Basta Ya! he was opposed to ETA, and also to the "obligatory nationalism" that he considered to be occurring in the Basque Country. He is a member of the Directing and Political counsels of the party.

paragraph_text: The two countries eventually signed an agreement making the islands an Anglo-French condominium that divided the New Hebrides into two separate communities: one Anglophone and one Francophone. This divide continues even after independence, with schools teaching in either one language or the other, and with different political parties. The condominium lasted from 1906 until 1980, when the New Hebrides gained their independence as the Republic of Vanuatu.

paragraph_text: Antonio Palomares Vinuesa (Albacete, Spain, 1930 - Valencia, Spain 24 March 2007) was a Spanish politician for the Communist Party of Spain (PCE).

paragraph_text: The Republic of the Congo received full independence from France on August 15, 1960. Fulbert Youlou ruled as the country's first president until labour elements and rival political parties instigated a three-day uprising that ousted him. The Congolese military took charge of the country briefly and installed a civilian provisional government headed by Alphonse Massamba-Débat.

paragraph_text: The eight member countries of the Warsaw Pact pledged the mutual defense of any member who would be attacked. Relations among the treaty signatories were based upon mutual non-intervention in the internal affairs of the member countries, respect for national sovereignty, and political independence. However, almost all governments of those member states were indirectly controlled by the Soviet Union.

paragraph_text: The Mercado de Medellín ("Medellín market"), also Mercado Medellín and officially Mercado Melchor Ocampo is a public market located on Medellín street in Colonia Roma Sur neighborhood of Mexico City. It is known as the market in the city where one can find produce and goods from other countries in Latin America such as Colombia and Cuba, whose flags hang from many stalls, as well as from Yucatán in Mexico. It has been nicknamed "La Pequeña Habana" (Little Havana), and there are over 500 stalls in total.

paragraph_text: Left Grouping of the Valencian Country (in Catalan: "Agrupament d'Esquerra del País Valencià") was a political group created in 1982 out of a nationalist splinter-group of the Communist Party of the Valencian Country (PCPV), the 'possibilist' sector of the Socialist Party of National Liberation of the Catalan Countries (PSAN) and independent leftwing nationalists. AEPV was registered as a political party. Soon after its foundation AEPV initiated cooperation with the Nationalist Party of the Valencian Country (PNPV) and the Left Unity of the Valencian Country (UEPV), with whom AEPV founded the coalition Valencian People's Union (UPV).

paragraph_text: Regionalist League of Catalonia (, ; 1901–1936) was a right wing political party of Catalonia, Spain. It had a Catalanist, conservative, and monarchic ideology. Notable members of the party were Enric Prat de la Riba, Francesc Cambó, Agustí Riera i Pau, Joan Ventosa and Ramon d'Abadal i Calderó.

paragraph_text: La Clase (English: The [Social] Class) is a 2007 Venezuelan film produced by Venezuela's state-owned Villa del Cine and directed by José Antonio Varela. It is based on the novel of the same name by Farruco Sesto.

paragraph_text: Pedro José Varela Olivera (22 February 1837, Florida, Uruguay – 1906, Montevideo, Uruguay) was a politician and member of the Uruguayan Colorado Party. He was president of Uruguay from February to March 1868 and from January 1875 to March 1876, when he resigned from office in favor of defense minister Lorenzo Latorre.

paragraph_text: Jesuit missionary Eusebio Francisco Kino visited the Santa Cruz River valley in 1692, and founded the Mission San Xavier del Bac in 1700 about 7 mi (11 km) upstream from the site of the settlement of Tucson. A separate Convento settlement was founded downstream along the Santa Cruz River, near the base of what is now "A" mountain. Hugo O'Conor, the founding father of the city of Tucson, Arizona authorized the construction of a military fort in that location, Presidio San Agustín del Tucsón, on August 20, 1775 (near the present downtown Pima County Courthouse). During the Spanish period of the presidio, attacks such as the Second Battle of Tucson were repeatedly mounted by Apaches. Eventually the town came to be called "Tucson" and became a part of Sonora after Mexico gained independence from Spain in 1821.

paragraph_text: The Devil's Backbone () is a 2001 gothic horror film directed by Guillermo del Toro, and written by del Toro, David Muñoz, and Antonio Trashorras. It was independently produced by Pedro Almodóvar as an international co-production between Spain and Mexico, and was filmed in Madrid.

paragraph_text: The Ontario general election of 2018 was held on June 7, 2018, to elect the 124 members of the 42nd Parliament of Ontario. The Progressive Conservative Party of Ontario, led by Doug Ford, won a majority government with 76 of the 124 seats in the legislature. The Ontario New Democratic Party, led by Andrea Horwath, formed the Official Opposition. The Ontario Liberal Party, led by incumbent Premier Kathleen Wynne, lost official party status in recording both the worst result in the party's 161 - year history and the worst result for any incumbent governing party in Ontario. The Green Party of Ontario won a seat for the first time in their history, while the Trillium Party of Ontario lost its single seat gained by a floor - crossing during the 41st Parliament. Twenty - four other parties and numerous independent candidates also received votes.

paragraph_text: Antonio Medellín Varela (born 10 July 1957) is a Mexican politician from the National Action Party. From 2006 to 2009 he served as Deputy of the LX Legislature of the Mexican Congress representing San Luis Potosí.

paragraph_text: The Liberal Party (, "Liberalna partiya", LP) was a political party in Bulgaria and the main force in domestic politics between independence in 1878 and the mid-1880s when it dissolved into several different factions.

paragraph_text: David Martínez Varela (born January 31, 1967 in Betanzos, A Coruña) is a retired discus thrower from Spain, who represented his native country at three consecutive Summer Olympics, starting in 1992. He is a ten-time national champion in the men's discus event.

Question: What year did the country where Antonio Medellín Varela's party located gain independence from Spain?
Answer: 1821