pher and personally drafted the Senegalese national anthem, "Pincez tous vos koras, frappez les balafons". He was very pro-African, and also advocated a brand of African socialism.
In 1980, President Senghor decided to retire from politics, and he handed power over in 1981 to his handpicked successor, Abdou Diouf. Mamadou Dia ran for reelection in 1983 against Diouf but lost. Senghor moved to France where he later died at the age of 96.
Senegal joined with The Gambia to form the nominal confederation of Senegambia on 1 February 1982. However, the union was dissolved in 1989. Despite peace talks, a southern separatist group in the Casamance region had clashed sporadically with government forces since 1982. Senegal has had a long history of participating in international peacekeeping.
Abdou Diouf was president between 1981 and 2000. He encouraged broader political participation, reduced government involvement in the economy, and widened Senegal's diplomatic engagements, particularly with other developing nations. Domestic politics on occasion spilled over into street violence, border tensions, and a violent separatist movement in the southern region of the Casamance. Nevertheless, Senegal's commitment to democracy and human rights strengthened. Abdou Diouf served four terms as president.
In the presidential election of 1999, opposition leader Abdoulaye Wade defeated Diouf in an election deemed free and fair by international observers. Senegal experienced its second peaceful transition of power, and its first from one political party to another. On 30 December 2004 President Wade announced that he would sign a peace treaty with the separatist group in the Casamance region. This, however, has yet to be implemented. There was a round of talks in 2005, but the results have not yet yielded a resolution
