Title: Roraima
Content:  Roraima (, or ) is one of the 26 states of Brazil. Located in the country's North Region, it is the northernmost and most geographically and logistically isolated state in Brazil. It is bordered by the state of Pará to the southeast, Amazonas to the south and west, Venezuela to the north and northwest, and Guyana to the east. The state covers an area of approximately 223644.527 km2, slightly larger than Belarus, being the fourteenth largest Brazilian state by area. The city of Boa Vista is the capital and largest city in the state, it is also the only capital in the country located entirely in the Northern Hemisphere. Antônio Denarium is the governor of the state since 2019. Roraima is the least populous state in the country, with a population of 631,181 inhabitants, according to 2020 estimates by the Brazilian Institute of Geography and Statistics (IBGE). It 
Title: Boa Vista, Roraima
Content:  Boa Vista (, literally Good View; figuratively “Fairview”) is the capital of the Brazilian state of Roraima. Situated on the western bank of the Branco River, the city lies 220 km from Brazil's border with Venezuela. It is the only Brazilian state capital located entirely north of the equator. Boa Vista is the most populous municipality in the state of Roraima; approximately half of the population of the state lives in the city. Commerce mostly occurs within Manaus, the capital of the State of Amazonas. Business also takes place between Boa Vista and with the cities of Lethem, in Guyana and Santa Elena de Uairén, in Venezuela. These two foreign 
Title: Roraima
Content:  Roraima is politically divided into 15 municipalities. The most populous of them is Boa Vista, with 419,652 inhabitants, being the oldest municipality in the state, emerged as a village, the first with urban characteristics in Roraima. The municipalities are distributed in four immediate geographical regions, which in turn are grouped into two intermediate geographical regions, according to the division of the Brazilian Institute of Geography and Statistics (IBGE) in force since 2017.
Title: Roraima
Content:  In the state, there is only one international airport managed by Infraero, Boa Vista International Airport - Atlas Brasil Cantanhede, located in the state capital. In 2009, the airport in the state capital handled 190,469 passengers and 931,248 air cargo. The state also has 7 other state-class and smaller airports: Auaris Airport, in Amajari; Mucajaí Airport, in Mucajaí; Pacaraima Airport, in Pacaraima; Surucucu, Uaicas and Surucucus Airport, in Alto Alegre, the latter located inside the Yanomami Indigenous Territory; and Caracaraí Airport, in Caracaraí. These airports are of municipal and state administration. Air transport is the fastest to regulate in Roraima, being in better conditions than the others. The cities, districts and towns of the inland of Roraima are served, in most cases, by transport from Boa Vista. That said, it is the most isolated federative unit in Brazil. There is no rail network in the state.
Title: Roraima
Content:  [[File:Roraima DensidadePopulacional.svg|thumb|Population density in Roraima in the 2010 census. ]] According to the population estimate of 2020 carried out by the Brazilian Institute of Geography and Statistics (IBGE), Roraima had a population of 631,181 inhabitants, which makes the state the least populous federative unit in Brazil. The capital, Boa Vista, concentrates 66.4% of the state's population. The population of Roraima has almost doubled in twenty years. In 1991, the state had only 217,583 inhabitants, a significant increase of 95.51% in population growth. The municipalities that showed the highest population growth were Boa Vista, the capital, and Rorainópolis. As for the annual population growth in Roraima, the 
Title: Roraima
Content:  Roraima is a state of Brazil, being governed by three powers, the executive, represented by the governor, the legislative, represented by the Legislative Assembly of the State of Roraima, and the judiciary, represented by the Court of Justice of the State of Roraima and other courts and judges. Popular participation in government decisions through referendums is also allowed. The current constitution of the state of Roraima was enacted on December 31, 1991, in addition to the changes resulting from subsequent constitutional amendments. The Roraima Executive Branch is centered on the state governor, who is elected by universal suffrage and direct and secret vote, by the population for terms of up to four years in duration, and can be reelected 
Title: Rorainópolis
Content:  Rorainópolis is a municipality located in the southernmost point of the state of Roraima in Brazil. Its population is 30,782 (as of 2020) and its area is 33,594 km². The municipality is crossed by the equator.
Title: History of Roraima
Content:   To form the federal territory, three municipalities were separated and maintained. Moura and Barcelos were separated and Boa Vista do Rio Branco was kept in the region, becoming the capital. The decree that established the territory created the municipalities Boa Vista (simplifying its name by excluding "do Rio Branco") and Catrimani. The latter never was established, and in 1955 it was extinguished and in its place was Caracaraí. In all, there were seven districts, four in Boa Vista (Boa Vista proper, Conceição do Mau, Depósito and Uraricoera) and three in Caracaraí (Caracaraí proper, Santa Maria do Boiaçu and São José do Anauá). In 1962, the Roraiman federal deputy 
Title: Roraima
Content:  significantly, exceeding the total rural population. According to the 2000 estimate, 80.3% of the inhabitants lived in cities. The population density was 1.8 inhab./km2 in 2006. This mark is lower than the Brazilian density, 19.94 inhab./km2. The distribution of the state population is uneven, with a greater concentration in the capital region and the south of the state. Five municipalities – Boa Vista, Rorainópolis, Alto Alegre, Caracaraí and Bonfim – concentrate more than half of the population of Roraima. In 2017, the Human Development Index (HDI) of Roraima was 0.752, considered high and placing the state in 12th position among the 26 states in Brazil.
Title: Roraima
Content:  Roraima is a state in the North Region of Brazil, being the northernmost state in the Federative Republic of Brazil. It has 1,922 kilometres of border with South American countries. It is bordered by the state of Pará to the southeast, Amazonas to the south and west, Venezuela to the north and northwest, and Guyana to the east. Roraima covers an area of approximately 223644.527 km2, slightly larger than Belarus, being the fourteenth largest Brazilian state by area. Approximately 104,018 km2 of the state is composed of indigenous areas, representing almost half of the state's territory (46.37%). The area of environmental preservation in the state, under the responsibility of the Chico Mendes Institute for Biodiversity Conservation (ICMBio), is also extensive, with 18,879 km2, 8.42% of Roraima's area. For this reason, Roraima is the Brazilian state with the second-highest percentage of territory formed by protected areas, behind only the state of Amapá.

Question: What is the capital of Roraima?
Answer: Boa Vista.