ସିଏରା ଲିଓନ

sovereign state in West Africa

External resources

Who's on First ID
National Library of Israel ID (old)
IOC country code
SLE
BBC Things ID
BnF ପରିଚୟ
ASC Leiden Thesaurus ID
Le Figaro tag ID
MeSH tree code
Spanish Vikidia ID
OpenStreetMap node ID
museum-digital place ID
Canadiana Name Authority ID
edition humboldt digital ID
NE.se ID
TasteAtlas ID
Online PWN Encyclopedia ID
Grove Art Online ID
M49 code
694
Getty Thesaurus of Geographic Names ID
STW Thesaurus for Economics ID
17722-5

mapping relation type: exact match

National Library of Israel J9U ID
ଫ୍ରୀବେସ ସୂଚକ
SVKKL authority ID
LCAuth ପରିଚୟ
New York Times topic ID
UK Parliament ID
Brockhaus Enzyklopädie online ID
World Encyclopedia of Puppetry Arts ID
Postimees topic ID
52237

subject named as: Sierra Leone

କାମ ବା ନାମର ଭାଷା: Estonian

ISO 3166-1 numeric code
694
UNESCO Thesaurus ID
Dewey Decimal Classification
2--664
Canadiana Authorities ID (former scheme)
ITU/ISO/IEC object ID
The World Factbook country ID
KBpedia ID
ITU letter code
SRL
Italian Vikidia ID
Namuwiki ID
Curlie ID
NicoNicoPedia ID
BBC News topic ID
GACS ID
archINFORM location ID
IdRef ID
RERO ID (obsolete)
Zhihu topic ID
20007340

subject named as: 塞拉利昂

NSK ID
Invasive Species Compendium Datasheet ID
LoC and MARC vocabularies ID
UMLS CUI
FIPS 10-4 (countries and regions)
ଭି.ଆଇ.ଏ.ଏଫ. ସୂଚକ
HDS ID
EU Knowledge Graph item ID
GND ପରିଚୟ
subreddit
SierraLeone

subject named as: SierraLeone

କାମ ବା ନାମର ଭାଷା: ଇଂରାଜୀ ଭାଷା

National Library of Brazil ID
The Top Tens ID
WIPO ST.3
SL
GeoNLP ID (obsolete)
MusicBrainz area ID
National Library of Iceland ID
Klexikon article ID
GitHub topic
SELIBR ID
Encyclopædia Britannica Online ID
place/Sierra-Leone

subject named as: Sierra Leone

author name string: Christopher Fyfe, Davidson S.H.W. Nicol, Shekou M. Sesay

Treccani ID
sierra-leone[୧୨]

subject named as: Sierra Leone

Colon Classification
SG--6591[୧୩]

has edition or translation: CC 6

YSA ID
French Vikidia ID
U.S. National Archives Identifier
OpenAlex ID
OBO Gazetteer ID
Interlingual Index ID
DeCS ID
RKD thesaurus ID
CIVICUS Monitor country entry
Catholic Encyclopedia ID
ICPSR Geographic Names Thesaurus ID
Kunstindeks Danmark Artist ID
GeoNames ID
Data Commons ID
MeSH descriptor ID
D012807

subject named as: Sierra Leone

Encyclopedia of Korean Culture ID
DR topic ID
Treccani's Dizionario di Storia ID
sierra-leone[୧୬]

subject named as: Sierra Leone

ମୁକ୍ତିଲାଭ ତାରିଖ: 2011

WordNet 3.1 Synset ID
09019241-n
National Library of Chile ID
National Library of Spain ID
WikiKids ID
iDAI.gazetteer ID
INSEE countries and foreign territories code
99342
Quora topic ID
Le Monde diplomatique subject ID
Libris-URI
Encyclopedia of China (Third Edition) ID
451241

subject named as: 塞拉利昂

Treccani's Enciclopedia Italiana ID
sierra-leone_res-c90310aa-0280-11e7-b5f4-00271042e8d9[୧୭]

author name string: Lina Maria Calandra, Paola Salvatori

ମୁକ୍ତିଲାଭ ତାରିଖ: 2015

subject named as: SIERRA LEONE

volume: IX Appendice

sierra-leone_res-22a623a0-87eb-11dc-8e9d-0016357eee51[୧୭]

author name string: Paola Morelli, Giampaolo Calchi Novati

ମୁକ୍ତିଲାଭ ତାରିଖ: 1994

subject named as: SIERRA LEONE

volume: V Appendice

sierra-leone_res-eea1732d-87e9-11dc-8e9d-0016357eee51[୧୭]

author name string: Marco Costa, Salvatore Bono

ମୁକ୍ତିଲାଭ ତାରିଖ: 1981

subject named as: SIERRA LEONE

volume: IV Appendice

sierra-leone_res-caf52c9c-87e8-11dc-8e9d-0016357eee51[୧୭]

author name string: Eliseo Bonetti, Carlo Giglio

ମୁକ୍ତିଲାଭ ତାରିଖ: 1961

subject named as: SIERRA LEONE

volume: III Appendice

sierra-leone_res-24e8e118-8bb7-11dc-8e9d-0016357eee51[୧୭]

ମୁକ୍ତିଲାଭ ତାରିଖ: 1936

subject named as: SIERRA LEONE

author name string: Herbert John Fleure

Comic Vine ID
National Historical Museums of Sweden ID
OmegaWiki Defined Meaning
TDV İslam Ansiklopedisi ID
OrthodoxWiki ID (English)
YSO ID
ଇନ୍ଟାଗ୍ରାମ ବ୍ୟବହାରକାରୀ ନାମ
PM20 geo code
C55

subject named as: Sierra Leone

mapping relation type: exact match

series ordinal: C 055

number of works: unknown value

number of works accessible online: ୧୬୯

EuroVoc ID
TermCymru ID
IAB code
1402
Slovak National Library (VIAF) ID
Great Russian Encyclopedia Online ID (old version)
4177073

subject named as: СЬЕРРА-ЛЕОНЕ

Analysis & Policy Observatory term ID
OpenStreetMap relation ID
Catalan Vikidia ID
Krugosvet article
Gran Enciclopèdia Catalana ID (former scheme)
Numista ruling authority ID
Joconde location ID
iNaturalist place ID
Statoids ID
ISO 3166-1 alpha-3 code
SLE
Store norske leksikon ID
WorldCat Entities ID
National Library of Ireland ID
Gran Enciclopèdia Catalana ID
NDL ପରିଚୟ
UK Parliament thesaurus ID
12806

subject named as: Sierra Leone

PACTOLS thesaurus ID
Encyclopædia Universalis ID
FAST ID
Yle topic ID
NL CR AUT ID
ge134241

subject named as: Sierra Leone

ISO 3166-1 alpha-2 code
World Geographical Scheme for Recording Plant Distributions ID
SIE
Den Store Danske ID

ଦୃଷ୍ଟାନ୍ତ

sovereign state

ଆରମ୍ଭ ସମୟ: ୨୭ ଅପ୍ରେଲ 1961

ଦେଶ

ଏହା ଯାହାର ଅଂଶ

West Africa

ଆରମ୍ଭ ହେବା ଦିନ

୧୯ ଅପ୍ରେଲ 1971

ସରକାରୀ ନାମ

Repubblica della Sierra Leone
Sierra Leone
République de Sierra Leone[୨୧]
República de Sierra Leone

native label

Republic of Sierra Leone

short name

🇸🇱

object has role: regional indicator sequence

ଉଚ୍ଚାରଣ ଅଡ଼ିଓ

କାମ ବା ନାମର ଭାଷା: Luxembourgish

କାମ ବା ନାମର ଭାଷା: Romanian

[୨୨]

କାମ ବା ନାମର ଭାଷା: ବଙ୍ଗଳା ଭାଷା

[୨୩]

କାମ ବା ନାମର ଭାଷା: North Levantine Arabic

IPA transcription

'sɪæɾɑ lɛ'oːnə

କାମ ବା ନାମର ଭାଷା: Norwegian

life expectancy

୫୧.୮୩୫ ବର୍ଷ[୨୪]

ନିର୍ଦ୍ଦିଷ୍ଟ ସମୟ: 2016

ନାମରେ ନାମିତ

Lion Mountains

named by: Pedro de Sintra

demonym

Sierra Leoner[୨୫]
Sierra Leone-i
Sierra Leonean
Sieraleonänan
سيراليوني

applies to part: masculine

سيراليونية

applies to part: feminine

سيراليونيون

applies to part: plural

סיירה לאוני

applies to part: masculine

סיירה לאונית

applies to part: feminine

সিয়েরা লিয়নীয়
sierraleonese

applies to part: masculine singular, feminine singular

sierraleonesi

applies to part: masculine plural, feminine plural

sieraleonian
sieraleonano
sierralleonés

applies to part: masculine singular

sierralleonesa

applies to part: feminine singular

Sierraléonais[୨୧]

applies to part: masculine singular

Sierraléonaise[୨୧]

applies to part: feminine singular

sierałeonezo

applies to part: masculine singular

sierałeonezi

applies to part: masculine plural

sierałeoneza

applies to part: feminine singular

sierałeoneze

applies to part: feminine plural

serralleonès[୨୬]

applies to part: masculine singular

serralleonesa[୨୬]

applies to part: feminine singular

سيراليوني

applies to part: masculine singular

سيراليونية

applies to part: feminine singular

سيراليونيين

applies to part: masculine plural

سيراليونيات

applies to part: feminine plural

ରାଜଭାଷା

Krio

anthem

High We Exalt Thee, Realm of the Free

culture

Sierra Leonean culture

motto text

Unity, Freedom, Justice
The freedom to explore

object has role: tourism slogan

ମହାଦେଶ

ଦେଶ

ସିଏରା ଲିଓନ

ରାଜଧାନୀ

Freetown

located in time zone

UTC±00:00
Africa/Freetown[୨୭]

located in or next to body of water

Atlantic Ocean

located in/on physical feature

West Africa

coordinates of northernmost point

ଉଚ୍ଚତମ ସ୍ଥାନ

Mount Bintumani

lowest point

Atlantic Ocean

ସମୁଦ୍ର ପତ୍ତନଠାରୁ ଉଚ୍ଚତା: ୦ ମିଟର

basic form of government

presidential system[୨୮]

office held by head of state

President of Sierra Leone

ଦେଶର ସର୍ବୋଚ୍ଚ ଅଧିକାରୀ

Julius Maada Bio

ଆରମ୍ଭ ସମୟ: ୪ ଅପ୍ରେଲ 2018

office held by head of government

Chief Minister of Sierra Leone

ଆରମ୍ଭ ସମୟ: ୮ ମଇ 2018

ସରକାର ମୁଖ୍ୟ

David Sengeh

ଆରମ୍ଭ ସମୟ: 2023

legislative body

Parliament of Sierra Leone

central bank

Bank of Sierra Leone

diplomatic relation

ଲାଇବେରିଆ

କାହାର ବିଷୟ: Liberia–Sierra Leone relations

ତାଇୱାନ

କାହାର ବିଷୟ: Sierra Leone–Taiwan relations

ଯୁକ୍ତରାଷ୍ଟ୍ର ଆମେରିକା

କାହାର ବିଷୟ: Sierra Leone–United States relations

ଚୀନ

କାହାର ବିଷୟ: China–Sierra Leone relations

ବଙ୍ଗଳାଦେଶ

କାହାର ବିଷୟ: Bangladesh–Sierra Leone relations

ଜର୍ମାନୀ

କାହାର ବିଷୟ: Germany–Sierra Leone relations

ହଙ୍ଗେରୀ

କାହାର ବିଷୟ: Hungary–Sierra Leone relations

ଉତ୍ତର କୋରିଆ[୨୯]

କାହାର ବିଷୟ: North Korea–Sierra Leone relations

ଆରମ୍ଭ ସମୟ: ୧୪ ଅକ୍ଟୋବର 1971

ସଭ୍ୟ

ଜାତିସଂଘ

ଆରମ୍ଭ ସମୟ: ୨୭ ସେପ୍ଟେମ୍ବର 1961

Commonwealth of Nations[୩୦]

ଆରମ୍ଭ ସମୟ: 1961

African Union
World Trade Organization
Organisation of Islamic Cooperation[୩୧]

ଆରମ୍ଭ ସମୟ: 1972

International Bank for Reconstruction and Development

ଆରମ୍ଭ ସମୟ: ୧୦ ସେପ୍ଟେମ୍ବର 1962

International Development Association

ଆରମ୍ଭ ସମୟ: ୧୩ ନଭେମ୍ବର 1962

International Finance Corporation

ଆରମ୍ଭ ସମୟ: ୧୦ ସେପ୍ଟେମ୍ବର 1962

Multilateral Investment Guarantee Agency

ଆରମ୍ଭ ସମୟ: ୨୦ ଜୁନ 1996

International Centre for Settlement of Investment Disputes

ଆରମ୍ଭ ସମୟ: ୧୪ ଅକ୍ଟୋବର 1966

African Development Bank
United Nations–African Union Hybrid Operation in Darfur
Organisation of African, Caribbean and Pacific States
Interpol[୩୨][୩୩]

ଆରମ୍ଭ ସମୟ: ୧୯ ସେପ୍ଟେମ୍ବର 1962

Organisation for the Prohibition of Chemical Weapons[୩୪][୩୫]

ଆରମ୍ଭ ସମୟ: ୩୦ ଅକ୍ଟୋବର 2004

ୟୁନେସ୍କୋ[୩୬]

ଆରମ୍ଭ ସମୟ: ୨୮ ମାର୍ଚ୍ଚ 1962

Universal Postal Union[୩୭][୩୮]

ଆରମ୍ଭ ସମୟ: ୨୯ ଜାନୁଆରୀ 1962

International Telecommunication Union[୩୯]

ଆରମ୍ଭ ସମୟ: ୩୦ ଡିସେମ୍ବର 1961

World Meteorological Organization[୪୦]

ଆରମ୍ଭ ସମୟ: ୩୦ ମାର୍ଚ୍ଚ 1962

Economic Community of West African States
Mano River Union

ଆରମ୍ଭ ସମୟ: 1973

World Customs Organization[୪୨]

ଆରମ୍ଭ ସମୟ: ୬ ନଭେମ୍ବର 1975

age of majority

୨୧ years old

marriageable age

୧୮ years old

applies to part: all genders

ଲୋକସଂଖ୍ୟା

୭୫,୫୭,୨୧୨[୪୩]

ନିର୍ଦ୍ଦିଷ୍ଟ ସମୟ: 2017

ପ୍ରଶାସନିକ ଉପବିଭାଗ

Northern Province
Southern Province
Eastern Province
Western Area
North West Province

water as percent of area

୦.୨ percent

ମୁଦ୍ରା

leone

nominal GDP

୪,୨୪,୯୨,୩୪,୫୭୪ ଆମେରିକୀୟ ଡଲାର[୪୪]

ନିର୍ଦ୍ଦିଷ୍ଟ ସମୟ: 2021

୩,୯୭,୦୩,୪୩,୮୫୨ ଆମେରିକୀୟ ଡଲାର[୪୪]

ନିର୍ଦ୍ଦିଷ୍ଟ ସମୟ: 2022

ମାନବ ବିକାଶ ସୂଚନାଙ୍କ

୦.୪୭୭[୪୫]

ନିର୍ଦ୍ଦିଷ୍ଟ ସମୟ: 2021

Inequality-adjusted Human Development Index

୦.୩୦୯[୪୬]

ନିର୍ଦ୍ଦିଷ୍ଟ ସମୟ: 2021

unemployment rate

୩±୧ percent[୪୭]

ନିର୍ଦ୍ଦିଷ୍ଟ ସମୟ: 2014

ପଡ଼ୋଶୀ

ଗିନି

କାହାର ବିଷୟ: Guinea–Sierra Leone border

ଲାଇବେରିଆ

କାହାର ବିଷୟ: Liberia–Sierra Leone border

driving side

right

mains voltage

୨୩୦ volt[୪୮]

frequency: ୫୦ hertz

electrical plug type

AC power plugs and sockets: British and related types[୪୮]
BS 1363[୪୯]

ପୂର୍ବ ସଂପର୍କୀତ

Commonwealth realm of Sierra Leone

replaces

Commonwealth realm of Sierra Leone[୫୦]

language used

ଇଂରାଜୀ ଭାଷା[୫୧]

number of speakers, writers, or signers: ୫,୦୦,୦୦୦

has characteristic: first language

Southern Kissi
Northern Kissi
Mende
Loko
Sierra Leonean Sign Language
Kuranko
Bullom So
Bom
Yalunka
Gola
Kono
Krio
Sherbro
Temne
Vai
Susu
Eastern Maninkaka
East Limba
West-Central Limba

studied in

Sierra Leone studies

ଆବିଷ୍କାରକ ବା ଉଦ୍ଭାବକ

Pedro de Sintra

area

୭୧,୭୪୦±୧ ବର୍ଗ କିଲୋମିଟର

ଆଧିକାରିକ ୱେବସାଇଟ

hashtag

SierraLeone

top-level Internet domain

.sl

ଅବସ୍ଥାନ ସୂଚକ ମାନଚିତ୍ର

collection: gray–green orthographic projections maps

aspect ratio (W:H): 2:1

collection: SVG locator maps with red and pink scheme

detail map

ପତାକା

flag of Sierra Leone

ପତାକାର ଚିତ୍ର

coat of arms

coat of arms of Sierra Leone

ଚିହ୍ନଟ ସଂକେତ

described by source

Brockhaus and Efron Encyclopedic Dictionary

କାହାର ବିଷୟ: Q24490669

Small Brockhaus and Efron Encyclopedic Dictionary

କାହାର ବିଷୟ: Q24753883

Encyclopædia Britannica 11th edition

କାହାର ବିଷୟ: 1911 Encyclopædia Britannica/Sierra Leone

Catholic Encyclopedia

କାହାର ବିଷୟ: Catholic Encyclopedia (1913)/Vicariate Apostolic of Sierra Leone

Desktop Encyclopedic Dictionary

କାହାର ବିଷୟ: Q107645090

geography of topic

geography of Sierra Leone

has characteristic

partly free country[୫୨]

statement supported by: Freedom in the World

history of topic

history of Sierra Leone

on focus list of Wikimedia project

Wikipedia:Vital articles/Level/4

ନିର୍ଦ୍ଦିଷ୍ଟ ସମୟ: ୩୧ ଅକ୍ଟୋବର 2022

Wikimedia outline

outline of Sierra Leone

open data portal

Sierra Leone Open data portal

economy of topic

economy of Sierra Leone

demographics of topic

demographics of Sierra Leone

Gini coefficient

୩୫.୭[୫୩]

ନିର୍ଦ୍ଦିଷ୍ଟ ସମୟ: 2018

VAT rate

୧୫ percent

total fertility rate

୪.୬୨୬[୫୪]

determination method: estimation

ନିର୍ଦ୍ଦିଷ୍ଟ ସମୟ: 2014

Democracy Index

୪.୮୬[୫୫]

ନିର୍ଦ୍ଦିଷ୍ଟ ସମୟ: 2020

BTI Governance Index

୫.୭୩[୫୬]

ନିର୍ଦ୍ଦିଷ୍ଟ ସମୟ: 2006

୫.୦୧[୫୬]

ନିର୍ଦ୍ଦିଷ୍ଟ ସମୟ: 2008

୫.୩୫[୫୬]

ନିର୍ଦ୍ଦିଷ୍ଟ ସମୟ: 2010, 2012, 2016

୫.୪୫[୫୬]

ନିର୍ଦ୍ଦିଷ୍ଟ ସମୟ: 2014

୪.୯୩[୫୬]

ନିର୍ଦ୍ଦିଷ୍ଟ ସମୟ: 2018

୪.୮୯[୫୬]

ନିର୍ଦ୍ଦିଷ୍ଟ ସମୟ: 2020

୪.୭୮[୫୭]

ନିର୍ଦ୍ଦିଷ୍ଟ ସମୟ: 2022

BTI Status Index

୫.୨୭[୫୬]

ନିର୍ଦ୍ଦିଷ୍ଟ ସମୟ: 2006

୫.୨୪[୫୬]

ନିର୍ଦ୍ଦିଷ୍ଟ ସମୟ: 2008

୫.୩୯[୫୬]

ନିର୍ଦ୍ଦିଷ୍ଟ ସମୟ: 2010

୫.୨୮[୫୬]

ନିର୍ଦ୍ଦିଷ୍ଟ ସମୟ: 2012

୫.୪୪[୫୬]

ନିର୍ଦ୍ଦିଷ୍ଟ ସମୟ: 2014

୫.୩୭[୫୬]

ନିର୍ଦ୍ଦିଷ୍ଟ ସମୟ: 2016

୫.୧୫[୫୬]

ନିର୍ଦ୍ଦିଷ୍ଟ ସମୟ: 2018

୫.୨୯[୫୬]

ନିର୍ଦ୍ଦିଷ୍ଟ ସମୟ: 2020

୫.୦୯[୫୭]

ନିର୍ଦ୍ଦିଷ୍ଟ ସମୟ: 2022

Happy Planet Index score

୨୯[୫୮]

ନିର୍ଦ୍ଦିଷ୍ଟ ସମୟ: 2019

mobile country code

619

country calling code

+232

trunk prefix

0

emergency phone number

999

ବ୍ୟବହାର: fire department, emergency medical services

019

ବ୍ୟବହାର: ପୋଲିସ

licence plate code

WAL

ଆରମ୍ଭ ସମୟ: 1937

maritime identification digits

667

Unicode character

🇸🇱

different from

Sierra Leone River

କମନ୍ସ ଚିତ୍ରାବଳୀ

Sierra Leone

କମନ୍ସ ଶ୍ରେଣୀ

Sierra Leone

topic's main Wikimedia portal

Portal:Sierra Leone

ବିଷୟର ମୁଖ୍ୟ ଶ୍ରେଣୀ

Category:Sierra Leone[୫୯]

category of associated people

Category:Sierra Leonean people

category for people born here

Category:Births in Sierra Leone

category for people who died here

Category:Deaths in Sierra Leone

category for people buried here

Category:Burials in Sierra Leone

category for films shot at this location

Category:Films shot in Sierra Leone

category for maps

Category:Maps of Sierra Leone

ଆଧାର

  1. ଭର୍ଚୁଆଲ ଇଣ୍ଟରନ୍ୟାସନାଲ ଅଥରିଟି ଫାଇଲ, http://www.viaf.org/viaf/126078121/, ୧ ଅପ୍ରେଲ 2016, 126078121
  2. ସୂଚନା, ୨୬ ଅଗଷ୍ଟ 2015
  3. Freebase Data Dumps, ୨୮ ଅକ୍ଟୋବର 2013
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  5. KBpedia, ୯ ଜୁଲାଇ 2020
  6. archINFORM, https://www.archinform.net/service/wd_aiort.php, ୫ ଅଗଷ୍ଟ 2018
  7. ଭର୍ଚୁଆଲ ଇଣ୍ଟରନ୍ୟାସନାଲ ଅଥରିଟି ଫାଇଲ, ୭ ଅକ୍ଟୋବର 2018, 126078121
  8. ୮.୦ ୮.୧ ୮.୨ ୮.୩ ୮.୪ ୮.୫ ଭର୍ଚୁଆଲ ଇଣ୍ଟରନ୍ୟାସନାଲ ଅଥରିଟି ଫାଇଲ, ୧୮ ଜାନୁଆରୀ 2024, 126078121
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  13. CC 6
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  18. https://statehouse.gov.sl/, ୨୮ ଫେବୃଆରୀ 2022
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  21. ୨୧.୦ ୨୧.୧ ୨୧.୨ http://cnig.gouv.fr/wp-content/uploads/2020/02/CNT-PVM_r%C3%A9vis%C3%A9_2020-01-27-1.pdf
  22. https://lingualibre.org/wiki/Q797949
  23. https://lingualibre.org/wiki/Q823248
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  25. https://onzetaal.nl/taaladvies/advies/new-yorker-new-yorker-newyorker
  26. ୨୬.୦ ୨୬.୧ https://ca.wiktionary.org/wiki/serralleon%C3%A8s#ca
  27. https://data.iana.org/time-zones/tzdb-2020f/africa
  28. https://az.m.wikipedia.org/?oldid=7364512
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  30. http://thecommonwealth.org/our-member-countries/sierra-leone
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  34. https://www.opcw.org/about-opcw/member-states/, Organisation for the Prohibition of Chemical Weapons, ୭ ଡିସେମ୍ବର 2017
  35. official member page, https://www.opcw.org/about-us/member-states/sierra-leone, ୨୯ ଅକ୍ଟୋବର 2022, ଆରମ୍ଭ ସମୟ
  36. http://www.unesco.org/eri/cp/ListeMS_Indicators.asp
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  38. official member page, https://www.upu.int/en/Universal-Postal-Union/About-UPU/Member-Countries?csid=-1&cid=264, ୨୮ ଅକ୍ଟୋବର 2022, ଆରମ୍ଭ ସମୟ
  39. https://www.itu.int/online/mm/scripts/gensel8, ୪ ମଇ 2019
  40. https://public.wmo.int/en/members/sierra-leone, ୨୬ ମଇ 2020
  41. https://www.who.int/choice/demography/by_country/en/, ୨୧ ଜୁଲାଇ 2020
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  45. Human Development Report, https://hdr.undp.org/data-center/human-development-index#/indicies/HDI, 2022
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  50. Commonwealth realm of Sierra Leone
  51. English as a Global Language, second edition, 64
  52. https://freedomhouse.org/report/freedom-world/freedom-world-2017
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  56. ୫୬.୦୦ ୫୬.୦୧ ୫୬.୦୨ ୫୬.୦୩ ୫୬.୦୪ ୫୬.୦୫ ୫୬.୦୬ ୫୬.୦୭ ୫୬.୦୮ ୫୬.୦୯ ୫୬.୧୦ ୫୬.୧୧ ୫୬.୧୨ ୫୬.୧୩ https://www.bti-project.org
  57. ୫୭.୦ ୫୭.୧ https://bti-project.org/en/reports/country-dashboard/SLE
  58. https://happyplanetindex.org/countries/?c=SLE
  59. Category:Sierra Leone