Gabon, officially the Gabonese Republic, is a country in west central Africa. It borders on Equatorial Guinea, Cameroon, Republic of the Congo and the Gulf of Guinea. Since its independence from France on August 17, 1960, the Republic has been ruled by only two autocratic Presidents; the incumbent El Hadj Omar Bongo has been in power since 1967 and is currently (2006) Africa's longest-serving Head of State. Gabon introduced a multiparty system and a new democratic constitution in the early 1990s that allowed for a more transparent electoral process and for reforms of governmental institutions. A small population, abundant natural resources, and foreign private investment have helped make Gabon one of the most prosperous countries in the region.---------------The earliest inhabitants of the area were Pygmy peoples. They were largely replaced and absorbed by Bantu tribes during Bantu migrations. French explorer Pierre Savorgnan de Brazza led his first mission to the Gabon-Congo area in 1875. He founded the town of Franceville, and was later colonial governor. Several Bantu groups occupied the area that is now Gabon when France occupied it in 1885. In 1910, Gabon became one of the four territories of French Equatorial Africa, a federation that survived until 1959. These territories became independent on August 17, 1960. The first president of Gabon, elected in 1961, was Léon M’ba, with Omar Bongo as his vice president. When M'Ba died in 1967, Bongo replaced him as president, and has been the head of state ever since, winning each contested election with a substantial majority.--------------------------In March 1991 a new constitution was adopted. Among its provisions are a bill of rights, the creation of the National Council of Democracy that also oversees the guarantee of those rights and a governmental advisory board which deals with economic and social issues. Multi-party legislative elections were held in 1990-91 even though opposition parties had not been declared formally legal. President El Hadj Omar Bongo Ondimba, in power since 1967 and the longest-serving African head of state, was re-elected to another 7-year term according to poll results returned from elections held on November 27, 2005. According to figures provided by Gabon's Interior Ministry, this was achieved with 79.1% of the votes cast. In 2003 the President amended the Constitution of Gabon to remove any restrictions on the number of terms a president is allowed to serve. The president retains strong powers, such as authority to dissolve the National Assembly, declare a state of siege, delay legislation, conduct referenda, and appoint and dismiss the prime minister and cabinet members. In provisional results his ruling Gabonese Democratic Party (PDG) won 84 out of 120 parliamentary seats. As with previous Gabonese elections in which the opposition parties have contested, there were several accusations of electoral fraud, bribery, and calls for a boycott. There were also incidences of violence and protest, particularly in the first round of voting held two weeks prior. However, several international observers including the Economic Community of Central African States have reported that the election "met international standards" for democratic voting.