Senegal is subdivided into 14 regions (French: régions, singular – région), each of which is administered by a Conseil Régional (pl.: Conseils Régionaux) elected by population weight at the arrondissement level. Senegal is further subdivided into 45 departments, 103 arrondissements (neither of which have administrative function) and by collectivités locales (the 14 regions, 110 communes, and 320 communautés rurales) which elect administrative officers.Three of these regions were created on 10 September 2008, when Kaffrine Region was split from Kaolack, Kédougou region was split from Tambacounda, and Sédhiou region was split from Kolda.
CFA (Communauté Financière Africaine) Franc (XOF) = 100 centimes. Notes are in denominations of XOF10,000, 5,000, 2,000,1,000 and 500. Coins are in denominations of XOF500, 200, 100, 50, 25, 10, 5 and 1.
Politics in Senegal takes place within the framework of a semi-presidential, democratic republic. The President of Senegal is the head of state and the Prime Minister of Senegal the head of government. Executive power in Senegal is concentrated in the president's hands.