Sierra Leone (/sɪˈɛərə lɪˈoʊni, -lɪˈoʊn/ (About this sound listen)),[6] officially the Republic of Sierra Leone, is a country in West Africa. It is bordered by Guinea to the north-east, Liberia to the south-east, and the Atlantic Ocean to the south-west. Sierra Leone has a tropical climate, with a diverse environment ranging from savannah to rainforests. The country has a total area of 71,740 km2 (27,699 sq mi)[7] and a population of 7,075,641 (based on 2015 national census).[2] It is a constitutional republic with a directly elected president and a unicameral legislature.
https://en.wikipedia.org/wiki/Sierra_Leone