Nigeria ( ), , ig, Naìjíríyà, yo, Nàìjíríà, pcm, Naijá , ff, Naajeeriya, kcg, Naijeriya officially the Federal Republic of Nigeria, is a country in

West Africa West Africa or Western Africa is the westernmost region of Africa. The United Nations defines Western Africa as the 16 countries of Benin, Burkina Faso, Cape Verde, The Gambia, Ghana, Guinea, Guinea-Bissau, Ivory Coast, Liberia, Mali, Mau ...

. It is situated between the

Sahel The Sahel (; ar, ساحل ' , "coast, shore") is a region in North Africa. It is defined as the ecoclimatic and biogeographic realm of transition between the Sahara to the north and the Sudanian savanna to the south. Having a hot semi-arid c ...

to the north and the

Gulf of Guinea The Gulf of Guinea is the northeasternmost part of the tropical Atlantic Ocean from Cape Lopez in Gabon, north and west to Cape Palmas in Liberia. The intersection of the Equator and Prime Meridian (zero degrees latitude and longitude) is in the ...

to the south in the

Atlantic Ocean The Atlantic Ocean is the second-largest of the world's five oceans, with an area of about . It covers approximately 20% of Earth#Surface, Earth's surface and about 29% of its water surface area. It is known to separate the "Old World" of Afr ...

. It covers an area of , and with a

population Population typically refers to the number of people in a single area, whether it be a city or town, region, country, continent, or the world. Governments typically quantify the size of the resident population within their jurisdiction using ...

of over 225 million, it is the most populous country in

Africa Africa is the world's second-largest and second-most populous continent, after Asia in both cases. At about 30.3 million km2 (11.7 million square miles) including adjacent islands, it covers 6% of Earth's total surface area ...

, and the world's sixth-most populous country. Nigeria borders

Niger ) , official_languages = , languages_type = National languagesthe north,

Chad Chad (; ar, تشاد , ; french: Tchad, ), officially the Republic of Chad, '; ) is a landlocked country at the crossroads of North and Central Africa. It is bordered by Libya to the north, Sudan to the east, the Central African Repub ...

in the northeast,

Cameroon Cameroon (; french: Cameroun, ff, Kamerun), officially the Republic of Cameroon (french: République du Cameroun, links=no), is a country in west- central Africa. It is bordered by Nigeria to the west and north; Chad to the northeast; th ...

in the east, and

Benin Benin ( , ; french: Bénin , ff, Benen), officially the Republic of Benin (french: République du Bénin), and formerly Dahomey, is a country in West Africa. It is bordered by Togo to the west, Nigeria to the east, Burkina Faso to the nort ...

in the west. Nigeria is a federal republic comprising of 36 states and the

Federal Capital Territory A territory is an area of land, sea, or space, particularly belonging or connected to a country, person, or animal. In international politics, a territory is usually either the total area from which a state may extract power resources or an ...

, where the capital, Abuja, is located. The largest city in Nigeria is

Lagos Lagos ( Nigerian English: ; ) is the largest city in Nigeria and the second most populous city in Africa, with a population of 15.4 million as of 2015 within the city proper. Lagos was the national capital of Nigeria until December 1991 f ...

, one of the largest metropolitan areas in the world and the second-largest in Africa. Nigeria has been home to several indigenous pre-colonial states and kingdoms since the second millennium BC, with the

Nok civilization The Nok culture (or Nok civilization) is a population whose material remains are named after the Ham village of Nok in Kaduna State of Nigeria, where their terracotta sculptures were first discovered in 1928. The Nok culture appeared in Nigeria ...

in the 15th century BC, marking the first internal unification in the country. The modern state originated with British colonialization in the 19th

century A century is a period of 100 years. Centuries are numbered ordinally in English and many other languages. The word ''century'' comes from the Latin ''centum'', meaning ''one hundred''. ''Century'' is sometimes abbreviated as c. A centennial ...

, taking its present territorial shape with the merging of the

Southern Nigeria Protectorate Southern Nigeria was a British protectorate in the coastal areas of modern-day Nigeria formed in 1900 from the union of the Niger Coast Protectorate with territories chartered by the Royal Niger Company below Lokoja on the Niger River. The Lago ...

and

Northern Nigeria Protectorate Northern Nigeria ( Hausa: ''Arewacin Najeriya'') was a British protectorate which lasted from 1900 until 1914 and covered the northern part of what is now Nigeria. The protectorate spanned and included the emirates of the Sokoto Caliphate ...

in 1914 by Lord Lugard. The British set up administrative and legal structures while practising

indirect rule Indirect rule was a system of governance used by the British and others to control parts of their colonial empires, particularly in Africa and Asia, which was done through pre-existing indigenous power structures. Indirect rule was used by vario ...

through traditional chiefdoms in the Nigeria region. Nigeria became a formally independent federation on 1 October 1960. It experienced a civil war from 1967 to 1970, followed by a succession of

military dictatorships A military dictatorship is a dictatorship in which the military exerts complete or substantial control over political authority, and the dictator is often a high-ranked military officer. The reverse situation is to have civilian control of th ...

and democratically elected civilian governments until achieving a stable democracy in the 1999 presidential election. The 2015 general election was the first time an incumbent president would lose re-election. Nigeria is a

multinational state A multinational state or a multinational union is a sovereign entity that comprises two or more nations or states. This contrasts with a nation state, where a single nation accounts for the bulk of the population. Depending on the definition of ...

inhabited by more than 250 ethnic groups speaking 500 distinct languages, all identifying with a wide variety of cultures. The three largest ethnic groups are the Hausa in the north,

Yoruba The Yoruba people (, , ) are a West African ethnic group that mainly inhabit parts of Nigeria, Benin, and Togo. The areas of these countries primarily inhabited by Yoruba are often collectively referred to as Yorubaland. The Yoruba consti ...

in the west, and Igbo in the east, together comprising over 60% of the total population. The

official language An official language is a language given supreme status in a particular country, state, or other jurisdiction. Typically the term "official language" does not refer to the language used by a people or country, but by its government (e.g. judiciary, ...

is English, chosen to facilitate linguistic unity at the national level. Nigeria's constitution ensures

freedom of religion Freedom of religion or religious liberty is a principle that supports the freedom of an individual or community, in public or private, to manifest religion or belief in teaching, practice, worship, and observance. It also includes the freedo ...

and it is home to some of the world's largest Muslim and

Christian Christians () are people who follow or adhere to Christianity, a monotheistic Abrahamic religion based on the life and teachings of Jesus Christ. The words '' Christ'' and ''Christian'' derive from the Koine Greek title ''Christós'' (Χρ ...

populations, simultaneously. Nigeria is divided roughly in half between Muslims, who live mostly in the

north North is one of the four compass points or cardinal directions. It is the opposite of south and is perpendicular to east and west. ''North'' is a noun, adjective, or adverb indicating direction or geography. Etymology The word ''no ...

, and

Christians Christians () are people who follow or adhere to Christianity, a monotheistic Abrahamic religion based on the life and teachings of Jesus Christ. The words ''Christ'' and ''Christian'' derive from the Koine Greek title ''Christós'' (Χρι ...

, who live mostly in the south; indigenous religions, such as those native to the Igbo and

ethnicities, are in the minority. Nigeria is a regional power in Africa and a

middle Middle or The Middle may refer to: * Centre (geometry), the point equally distant from the outer limits. Places * Middle (sheading), a subdivision of the Isle of Man * Middle Bay (disambiguation) * Middle Brook (disambiguation) * Middle Creek (d ...

and emerging power in international affairs. Nigeria's

economy An economy is an area of the production, distribution and trade, as well as consumption of goods and services. In general, it is defined as a social domain that emphasize the practices, discourses, and material expressions associated with t ...

is the largest in Africa, the 31st-largest in the world by nominal GDP, and 26th-largest by PPP. Nigeria is often referred to as the Giant of Africa owing to its large population and economy and is considered to be an

emerging market An emerging market (or an emerging country or an emerging economy) is a market that has some characteristics of a developed market, but does not fully meet its standards. This includes markets that may become developed markets in the future or were ...

by the

World Bank The World Bank is an international financial institution that provides loans and grants to the governments of low- and middle-income countries for the purpose of pursuing capital projects. The World Bank is the collective name for the Inte ...

. However, the country ranks very low in the

Human Development Index The Human Development Index (HDI) is a statistic composite index of life expectancy, Education Index, education (mean years of schooling completed and expected years of schooling upon entering the Educational system, education system), ...

and remains one of the most corrupt nations in the world. Nigeria is a founding member of the

African Union The African Union (AU) is a continental union consisting of member states of the African Union, 55 member states located on the continent of Africa. The AU was announced in the Sirte Declaration in Sirte, Libya, on 9 September 1999, calling fo ...

and a member of many international organizations, including the

United Nations The United Nations (UN) is an intergovernmental organization whose stated purposes are to maintain international peace and security, develop friendly relations among nations, achieve international cooperation, and be a centre for harmonizi ...

, the

Commonwealth of Nations The Commonwealth of Nations, simply referred to as the Commonwealth, is a political association of 56 member states, the vast majority of which are former territories of the British Empire. The chief institutions of the organisation are the ...

NAM Nam, Nam, or The Nam are shortened terms for: * Vietnam, which is also spelled ''Viet Nam'' * The Vietnam War Nam, The Nam or NAM may also refer to: Arts and media * Nam, a fictional character in anime series ''Dragon Ball'' * ''NAM'' (video ...

, the

Economic Community of West African States The Economic Community of West African States (ECOWAS; also known as in French and Portuguese) is a regional political and economic union of fifteen countries located in West Africa. Collectively, these countries comprise an area of , and in ...

Organisation of Islamic Cooperation An organization or organisation (Commonwealth English; see spelling differences), is an entity—such as a company, an institution, or an association—comprising one or more people and having a particular purpose. The word is derived fr ...

and

OPEC The Organization of the Petroleum Exporting Countries (OPEC, ) is a cartel of countries. Founded on 14 September 1960 in Baghdad by the first five members (Iran, Iraq, Kuwait, Saudi Arabia, and Venezuela), it has, since 1965, been headquart ...

. It is also a member of the informal MINT group of countries and is one of the Next Eleven economies.

Etymology

The name ''

Nigeria Nigeria ( ), , ig, Naìjíríyà, yo, Nàìjíríà, pcm, Naijá , ff, Naajeeriya, kcg, Naijeriya officially the Federal Republic of Nigeria, is a country in West Africa. It is situated between the Sahel to the north and the Gulf of G ...

'' was taken from the

Niger River The Niger River ( ; ) is the main river of West Africa, extending about . Its drainage basin is in area. Its source is in the Guinea Highlands in south-eastern Guinea near the Sierra Leone border. It runs in a crescent shape through Mali ...

running through the country. This name was coined on 8 January 1897, by the British journalist Flora Shaw, who later married Frederick Lugard, a British colonial administrator. The neighbouring Republic of Niger takes its name from the same river. The origin of the name ''Niger'', which originally applied to only the middle reaches of the Niger River, is uncertain. The word is likely an alteration of the

Tuareg The Tuareg people (; also spelled Twareg or Touareg; endonym: ''Imuhaɣ/Imušaɣ/Imašeɣăn/Imajeɣăn'') are a large Berber ethnic group that principally inhabit the Sahara in a vast area stretching from far southwestern Libya to southern Alg ...

name ''egerew n-igerewen'' used by inhabitants along the middle reaches of the river around

Timbuktu Timbuktu ( ; french: Tombouctou; Koyra Chiini: ); tmh, label= Tuareg, script=Tfng, ⵜⵏⴱⴾⵜ, Tin Buqt a city in Mali, situated north of the Niger River. The town is the capital of the Tombouctou Region, one of the eight administrat ...

before 19th-century European colonialism.

History

Prehistory and ancient history (before 1500)

Kainji Dam excavations showed ironworking by the 2nd century BC. The transition from

Neolithic The Neolithic period, or New Stone Age, is an Old World archaeological period and the final division of the Stone Age. It saw the Neolithic Revolution, a wide-ranging set of developments that appear to have arisen independently in several part ...

times to the

Iron Age The Iron Age is the final epoch of the three-age division of the prehistory and protohistory of humanity. It was preceded by the Stone Age (Paleolithic, Mesolithic, Neolithic) and the Bronze Age (Chalcolithic). The concept has been mostly appl ...

was accomplished without intermediate bronze production. Others believe or suggest the technology moved west from the

Nile Valley The Nile, , Bohairic , lg, Kiira , Nobiin: Áman Dawū is a major north-flowing river in northeastern Africa. It flows into the Mediterranean Sea. The Nile is the longest river in Africa and has historically been considered the longest ri ...

, although the Iron Age in the

valley and the forest region appears to predate the introduction of metallurgy in the upper savanna by more than 800 years. The

of Nigeria thrived between 1,500 BC and AD 200. It produced life-sized

terracotta Terracotta, terra cotta, or terra-cotta (; ; ), in its material sense as an earthenware substrate, is a clay-based unglazed or glazed ceramic where the fired body is porous. In applied art, craft, construction, and architecture, terracotta i ...

figures that are some of the earliest known sculptures in Sub-Saharan AfricaBreunig, Peter. 2014. Nok: African Sculpture in Archaeological Context: p. 21. and smelted iron by about 550 BC and possibly a few centuries earlier. Evidence of iron smelting has also been excavated at sites in the Nsukka region of southeast Nigeria: dating to 2000 BC at the site of Lejja and to 750 BC and at the site of Opi. The '' Kano Chronicle'' highlights an ancient history dating to around 999 AD of the Hausa Sahelian city-state of Kano, with other major Hausa cities (or Hausa Bakwai) of Daura, Hadeija, Kano, Katsina, Zazzau, Rano, and Gobir all having recorded histories dating back to the 10th century. With the spread of Islam from the 7th century AD, the area became known as '' Sudan'' or as ''Bilad Al Sudan'' (English: Land of the Blacks;

Arabic Arabic (, ' ; , ' or ) is a Semitic language spoken primarily across the Arab world.Semitic languages: an international handbook / edited by Stefan Weninger; in collaboration with Geoffrey Khan, Michael P. Streck, Janet C. E.Watson; Walte ...

: بلاد السودان). Since the populations were partially affiliated with the Arab Muslim culture of

North Africa North Africa, or Northern Africa is a region encompassing the northern portion of the African continent. There is no singularly accepted scope for the region, and it is sometimes defined as stretching from the Atlantic shores of Mauritania in t ...

, they began

Trans-Saharan trade Trans-Saharan trade requires travel across the Sahara between sub-Saharan Africa and North Africa. While existing from prehistoric times, the peak of trade extended from the 8th century until the early 17th century. The Sahara once had a very ...

and were referred to by the Arabic speakers as ''Al-Sudan'' (meaning "The Blacks") as they were considered an extended part of the

Muslim world The terms Muslim world and Islamic world commonly refer to the Islamic community, which is also known as the Ummah. This consists of all those who adhere to the religious beliefs and laws of Islam or to societies in which Islam is practiced. In ...

. There are early historical references by medieval Arab and Muslim historians and geographers which refer to the Kanem-Bornu Empire as the region's major centre for Islamic civilization. The Kingdom of Nri of the Igbo people consolidated in the 10th century and continued until it lost its sovereignty to the British in 1911. Nri was ruled by the

Eze Nri The following is a list of rulers of Nri. The title of the ruler of Nri is ''Eze Nri''. He held religious and political authority over the Kingdom of Nri. The Nri culture is believed to stretch back to at least the 13th century, with a tradition ...

, and the city of Nri is considered to be the foundation of Igbo culture. Nri and Aguleri, where the Igbo creation myth originates, are in the territory of the Umeuri clan. Members of the clan trace their lineages back to the patriarchal king-figure Eri. In West Africa, the oldest bronzes made using the

lost wax process Lost-wax casting (also called " investment casting", "precision casting", or ''cire perdue'' which has been adopted into English from the French, ) is the process by which a duplicate metal sculpture (often silver, gold, brass, or bronz ...

were from

Igbo-Ukwu Igbo-Ukwu ( English: ''Great Igbo'') is a town in the Nigerian state of Anambra in the south-central part of the country. The town comprises three quarters namely Obiuno, Ngo, and Ihite (an agglomeration of 4 quarters) with several villages with ...

, a city under Nri influence. The

kingdoms of Ife and

Oyo Oyo can refer to: Places Nigeria * Oyo Empire, a former Yoruba state that covered parts of Nigeria and Benin, or the capital city * Oyo State, a present-day state of Nigeria named after the Oyo Empire * Oyo, Oyo State, a city founded in the 18 ...

in southwestern Nigeria became prominent in the 12th and 14th centuries, respectively. The oldest signs of

human Humans (''Homo sapiens'') are the most abundant and widespread species of primate, characterized by bipedalism and exceptional cognitive skills due to a large and complex brain. This has enabled the development of advanced tools, culture, ...

settlement at Ife's current site date back to the 9th century, and its material culture includes

and bronze figures.

Pre-colonial era (1500–1850)

In the 16th century,

Portuguese explorers Portuguese maritime exploration resulted in the numerous territories and maritime routes recorded by the Portuguese as a result of their intensive maritime journeys during the 15th and 16th centuries. Portuguese sailors were at the vanguard of Eu ...

were the first Europeans to begin important, direct trade with peoples of southern Nigeria, at the port they named Lagos (formerly Eko) and in

Calabar Calabar (also referred to as Callabar, Calabari, Calbari and Kalabar) is the capital city of Cross River State, Nigeria. It was originally named Akwa Akpa, in the Efik language. The city is adjacent to the Calabar and Great Kwa rivers and ...

along the region Slave Coast. Europeans traded goods with peoples at the coast; coastal trade with Europeans also marked the beginnings of the

Atlantic slave trade The Atlantic slave trade, transatlantic slave trade, or Euro-American slave trade involved the transportation by slave traders of enslaved African people, mainly to the Americas. The slave trade regularly used the triangular trade route and ...

. The port of Calabar on the historical

Bight of Biafra The Bight of Biafra (known as the Bight of Bonny in Nigeria) is a bight off the West African coast, in the easternmost part of the Gulf of Guinea. Geography The Bight of Biafra, or Mafra (named after the town Mafra in southern Portugal), betwe ...

(now commonly referred to as the Bight of Bonny) became one of the largest slave-trading posts in West Africa in the era of the transatlantic slave trade. Other major slaving ports in Nigeria were located in Badagry, Lagos on the

Bight of Benin The Bight of Benin or Bay of Benin is a bight in the Gulf of Guinea area on the western African coast that derives its name from the historical Kingdom of Benin. Geography It extends eastward for about from Cape St. Paul to the Nun outlet of ...

and

Bonny Island Bonny Island is situated at the southern edge of Rivers State in the Niger Delta region of Nigeria. It is near Port Harcourt. Ferries are the main form of transport to and from the island. The local language spoken on Bonny Island is Ibani, ...

on the Bight of Biafra. The majority of those enslaved and taken to these ports were captured in raids and wars. Usually, the captives were taken back to the conquerors' territory as forced labour; after time, they were sometimes acculturated and absorbed into the conquerors' society. Slave routes were established throughout Nigeria linking the hinterland areas with the major coastal ports. Some of the more prolific slave-trading kingdoms who participated in the transatlantic slave trade were linked with the Edo's Benin Empire in the south,

Oyo Empire The Oyo Empire was a powerful Yoruba people, Yoruba empire of West Africa made up of parts of present-day eastern Benin and western Nigeria (including Southwest zone and the western half of Northcentral zone). It grew to become the largest Yo ...

in the southwest, and the

Aro Confederacy The Aro Confederacy (1690–1902) was a political union orchestrated by the Aro people, Igbo subgroup, centered in Arochukwu in present-day southeastern Nigeria. Their influence and presence was all over Eastern Nigeria, lower Middle Belt, ...

in the southeast. Benin's power lasted between the 15th and 19th centuries. Oyo, at its territorial zenith in the late 17th to early 18th centuries, extended its influence from western Nigeria to modern-day

Togo Togo (), officially the Togolese Republic (french: République togolaise), is a country in West Africa. It is bordered by Ghana to the west, Benin to the east and Burkina Faso to the north. It extends south to the Gulf of Guinea, where its ...

Queen Mother Pendant Mask- Iyoba MET DP231460

In the north, the incessant fighting amongst the Hausa city-states and the decline of the

Bornu Empire Bornu may refer to: * Bornu Empire, a historical state of West Africa * Borno State, Nigeria {{disambig Republics in the Commonwealth of Nations Developing 8 Countries member states Economic Community of West African States English-speaking countries and territories Federal republics G15 nations Member states of OPEC Member states of the African Union Member states of the Commonwealth of Nations Member states of the Organisation of Islamic Cooperation Member states of the United Nations States and territories established in 1960 West African countries 1960 establishments in Nigeria Countries in Africa 1960 establishments in Africa Former British colonies and protectorates in Africa