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Sierra Leon

Republic of Sierra Leone
Motto: "Unity, Freedom, Justice"
Location of  Sierra Leone  (dark blue)– in Africa  (light blue & dark grey)– in the African Union  (light blue)  –  [Legend]
Location of  Sierra Leone  (dark blue)

– in Africa  (light blue & dark grey)
– in the African Union  (light blue)  –  [Legend]

Location of Sierra Leone
Capital
and largest city
Freetown
8°29.067′N 13°14.067′W / 8.484450°N 13.234450°W / 8.484450; -13.234450
Official languages English
Spoken languages
Ethnic groups (2008)
Demonym Sierra Leonean
Government Unitary presidential constitutional republic
• President
Ernest Bai Koroma (APC)
Victor Bockarie Foh (APC)
S.B.B. Dumbuya (APC)
Abdulai Hamid Charm
Legislature Parliament
Independence
• from the United Kingdom
27 April 1961
• Republic declared
19 April 1971
Area
• Total
71,840 km2 (27,740 sq mi) (119th)
• Water (%)
1.1
Population
• 2015 census
7,075,641
• Density
79.4/km2 (205.6/sq mi) (114tha)
GDP (PPP) 2017 estimate
• Total
$11.551 billion
• Per capita
$1,760
GDP (nominal) 2017 estimate
• Total
$4.088 billion
• Per capita
$623
Gini (2011) 35.4
medium
HDI (2015) Decrease 0.420
low · 179th
Currency Leone (SLL)
Time zone GMT (UTC+0)
Drives on the rightb
Calling code +232
ISO 3166 code SL
Internet TLD .sl
  1. Rank based on 2007 figures.
  2. Since 1 March 1971.
Percentage of GDP by sector (2007)
Rank Sector Percentage
of GDP
1 Agriculture 58.5
2 Other services 10.4
3 Trade and tourism 9.5
4 Wholesale and retail trade 9.0
5 Mining and quarrying 4.5
6 Government Services 4.0
7 Manufacturing and handicrafts 2.0
8 Construction 1.7
9 Electricity and water 0.4
Ethnic groups of Sierra Leone
Temne
Mende
Limba
Loko
Fula
Mandingo
Creole
Sherbro
Kuranko
Kono
Susu
Kissi
Yalunka
Vai
Kru

Coordinates: 8°30′N 11°30′W / 8.500°N 11.500°W / 8.500; -11.500

– in Africa  (light blue & dark grey)
– in the African Union  (light blue)  –  [Legend]

Sierra Leone (/sˈɛərə lˈn, -lˈn/), 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) and a population of 7,075,641 (based on 2015 national census). It is a constitutional republic with a directly elected president and a unicameral legislature.


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