San José, Costa Rica in the context of Bocas Town, Bocas del Toro

Costa Rica, officially the Republic of Costa Rica, is a country in Central America. It borders Nicaragua to the north, the Caribbean Sea to the northeast, Panama to the southeast, and the Pacific Ocean to the southwest, sharing a maritime border with Ecuador to the south of Cocos Island. It has a population of around five million in a land area of nearly 51,180 km (19,760 sq mi); the capital and largest city is San José, home to around 350,000 residents and two million people in the surrounding metropolitan area.

Humans have been present in Costa Rica since between 7,000 and 10,000 BC. Various indigenous peoples lived in the territory before it was colonized by Spain in the 16th century. Costa Rica was a peripheral colony of the Spanish Empire until independence in 1821 as part of the First Mexican Empire, followed by membership in the Federal Republic of Central America in 1823, from which it formally declared independence in 1847. The country underwent gradual modernization under relatively stable authoritarian rule until the late 19th century, when it promulgated a liberal constitution and held the first free and fair national election in Central America.

The American Convention on Human Rights (ACHR), also known as the Pact of San José or by its Spanish name used in most of the signatory nations, Convención Americana sobre Derechos Humanos, is an international human rights instrument. It was adopted by many countries in the Americas in San José, Costa Rica, on 22 November 1969. It came into force after the eleventh instrument of ratification (that of Grenada) was deposited on 18 July 1978.

The bodies responsible for overseeing compliance with the Convention are the Inter-American Commission on Human Rights and the Inter-American Court of Human Rights, both of which are organs of the Organization of American States (OAS).

The Inter-American Commission on Human Rights (the IACHR or, in the three other official languages – Spanish, French, and Portuguese – CIDH, Comisión Interamericana de los Derechos Humanos, Commission Interaméricaine des Droits de l'Homme, Comissão Interamericana de Direitos Humanos) is an autonomous organ of the Organization of American States (OAS).

The separate Inter-American Court of Human Rights is an autonomous judicial institution based in the city of San José, Costa Rica. Together the Court and the Commission make up the human rights protection system of the OAS.

9°55′49.58″N 84°3′24.98″W / 9.9304389°N 84.0569389°W / 9.9304389; -84.0569389

The Inter-American Court of Human Rights (I/A Court H.R.) is an international court based in San José, Costa Rica. Together with the Inter-American Commission on Human Rights, it was formed by the American Convention on Human Rights, a human rights treaty ratified by members of the Organization of American States (OAS).

Arenal Volcano (Spanish: Volcán Arenal) is a recently active andesitic stratovolcano in north-western Costa Rica around 90 km (56 mi) northwest of San José, in the province of Alajuela, canton of San Carlos, and district of La Fortuna. The Arenal volcano stands 1,633 metres (5,358 ft) high. It is conically shaped with a crater 140 metres (460 ft) in diameter. Geologically, Arenal is considered a young volcano and it is estimated to be less than 7,500 years old. It is also known as "Pan de Azúcar", "Canaste", "Volcan Costa Rica", "Volcan Río Frío" or "Guatusos Peak".

The volcano was dormant for hundreds of years and exhibited two craters at its summit, with minor fumaroles activity, covered by dense vegetation. In 1968 it erupted unexpectedly, destroying the small town of Tabacón. Due to the eruption three more craters were created on the western flanks but only one of them exists today. By duration, Arenal's eruption from 1968 to 2010 is the tenth longest volcanic eruption on Earth since 1750. Since 2010, Arenal has been dormant.

Barva Volcano is an andesitic stratovolcano complex in central Costa Rica, 22 km north of San José, in Heredia Province. On the eastern side of the mountain is a lake in what was the volcanic crater, called "Laguna de Barva", and on the western side it has three hills on the top which are called "Las Tres Marías". It is located in the small agricultural community of Sacramento.

Barva has several eruptive centres at its summit and many parasitic cones on its flanks. Its three principal summits visible from the Central Valley give it the common local name of Las Tres Marías (The Three Marys).

The Museo Nacional de Costa Rica is the national museum of Costa Rica, located in the capital of San José. It is located at Calle 17, between Central and Second Avenue, Cuesta de Moras. It moved to its current location in 1950. The museum holds the nation's treasures such as the memorial of Glory and is home to many historical documents of the nation's upbringing, significant events, and tragedies of the nation's past. Built in 1917, the Museum was originally used for quarters for soldiers and held barracks, and was used in the Costa Rica Civil War in 1948.

San José (Spanish pronunciation: [saŋ xoˈse]) is a province of Costa Rica. It is located in the central part of the country, and borders (clockwise beginning in the north) the provinces of Alajuela, Heredia, Limón, Cartago and Puntarenas. The provincial and national capital is San José. The province covers an area of 4,965.9 km². and has a population of 1,404,242.

The Central Valley (Spanish: Valle Central) is a plateau and a geographic region of central Costa Rica. The land in the valley is a relative plain, despite being surrounded by several mountains and volcanoes, the latter part of the Central Range. The region houses almost three quarters of Costa Ricans, and includes the capital and most populous city, San José. The valley is shared among the provinces of Alajuela, Heredia, San José and Cartago. The region occupies an area of 11,366 km, more than a fifth of the country, and is drained by the Tárcoles River on the west side and by the Reventazón River on the east side.