Democratic Republic of area 1,000 sq km/386 sq mi capital Sao Tome physical comprises the two main islands and several smaller ones, all of volcanic origin; thickly forested and fertile head of state and government Manuel Pinto da Costa from 1975 government one-party socialist republic political parties Movement for the Liberation of Sao Tome and Principe (MLSTP), nationalistic socialist exports cocoa, copra, coffee, palm oil and kernels currency dobra (180.01 = 1 Feb 1989) population (1989) 114,000; annual growth rate 2.5% language Portuguese religion Roman Catholic literacy 73% male/42% female (1981) GNP $31 million (1983); $261 per head of population chronology 1471 Discovered by Portuguese. 1522-1973 A province of Portugal. 1973 Granted internal self-government. 1975 Achieved full independence, with Manuel Pinto da Costa as president. 1984 Formally declared itself a nonaligned state. 1987 President now popularly elected. 1988 Unsuccessful coup attempt against Pinto da Costa. 2. Country in the Gulf of Guinea, off the coast of W Africa. government The 1982 constitution describes the Movement for the Liberation of Sao Tome e Principe (MLSTP) as the leading political force in the nation and the National People's Assembly as the supreme organ of the state. It has 40 members, all MLSTP nominees, elected by people's district assemblies for a five-year term. The president is also nominated by the MLSTP and elected for a five-year term by popular vote. history The islands were uninhabited until the arrival of the Portuguese 1471, who brought convicts and exiled Jews to work on sugar plantations. Later on slavery became the main trade, and in the 19th century forced labour was used on coffee and cocoa plantations. As a Portuguese colony, Sao Tome e Principe was given internal self-government 1973. After the military coup in Portugal 1974, the new government in Lisbon formally recognized the liberation movement, MLSTP, led by Dr Manuel Pinto da Costa, as the sole representative of the people of the islands and granted full independence July 1975. Dr da Costa became the first president and in Dec a National People's Assembly was elected. During the first few years of his presidency there were several unsuccessful attempts to depose him and small opposition groups still operate from outside the country, mainly from Lisbon. With a worsening economy, da Costa began to reassess his country's international links, which had made it too dependent on the Eastern bloc and, in consequence, isolated from the West. In 1984 he proclaimed that in future Sao Tome e Principe would be a non-aligned state, and the number of Angolan, Cuban, and Soviet advisers in the country was sharply reduced. Gradually Sao Tome e Principe has turned more towards nearby African states such as Gabon, Cameroon, and Equatorial Guinea, as well as maintaining its links with Lisbon. In 1987 the constitution was amended, making the president subject to election by popular vote, and in Mar 1988 an attempted coup against him was foiled.