a republic in West Africa, on the Gulf of Guinea: Portuguese trading for ivory and slaves began in the 16th century; made a French protectorate in 1842 and became independent in 1960; major producer of coffee and cocoa. Official language: French. Religion: Muslim majority, Christian minority. Currency: franc. Capital: Yamoussoukro. Pop: 24 294 750 (2017 est). Area: 319 820 sq km (123 483 sq miles)