West Africa - wikipedia West Africa West Africa ( UN subregion ) The Maghreb, counted as part of North Africa. West Africa Area 5,112,903 km ( 7th ) Population 362,201,579 ( 2016 est. ) ( 3rd ) Density 49.2 / km ( 127.5 / sq mi ) Demonym West African Countries List Benin Burkina Faso Cape Verde Ivory Coast Gambia Ghana Guinea Guinea - Bissau Liberia Mali Niger Nigeria Saint Helena ( British overseas territory ) Senegal Sierra Leone Togo Cameroon Maghreb : Algeria Morocco Tunisia Western Sahara Mauritania Time zones UTC + 0 to UTC + 1 Major Regional Organizations Economic Community of West African States ( ECOWAS ; established 1975 ) Total GDP ( PPP ) $ 752.983 Billion ( 2013 ) ( 23rd ) GDP ( PPP ) per capita $ 2,500 ( 2013 ) Total GDP ( nominal ) $ 655.93485 Billion ( 2013 ) Total GDP ( nominal ) per capita $ 1,929.22 ( 2013 ) Currency List Escudo ( CVE ) Cedi ( GHS ) Dalasi ( GMD ) Franc ( GNF ) Dollar ( LRD ) Naira ( NGN ) Pound ( SHP ) Leone ( SLL ) W. African CFA franc ( XOF ) Largest cities Lagos, Nigeria Abidjan, Ivory Coast Accra, Ghana Abuja, Nigeria Kumasi, Ghana Port Harcourt, Nigeria West Africa, also called Western Africa and the West of Africa, is the westernmost subregion of Africa. West Africa has been defined as including 18 countries : Benin, Burkina Faso, the island nation of Cape Verde, Gambia, Ghana, Guinea, Guinea - Bissau, Ivory Coast, Liberia, Mali, Mauritania, Niger, Nigeria, the island of Saint Helena, Senegal, Sierra Leone, São Tomé and Príncipe and Togo. The population of West Africa is estimated at about 362 million people as of 2016... Contents 1 List of countries 2 History 2.1 Prehistory 2.2 Empires 2.3 Slavery and European contact 2.4 Colonialism 2.5 Postcolonial eras 3 States 3.1 Area 4 Cities 5 Geography and climate 5.1 Background 6 Transport 6.1 Rail transport 6.2 Road transport 6.3 Air transport 7 Culture 7.1 Traditional architecture 7.2 Clothing 7.3 Cuisine 7.4 Recreation and sports 7.5 Music 7.5. 1 Griot and Praise - singing 7.6 Film industry 8 Religion 8.1 Islam 8.2 African traditional 8.3 Christianity 9 Demographics and languages 10 Economic and regional organizations 10.1 Women 's peace movement 11 Gallery 11.1 Cityscapes of largest cities 11.2 Capital cities of West Africa 12 See also 13 References 14 Further reading 15 External links List of countries Region Country Western Africa Benin Burkina Faso Cape Verde Ivory Coast Gambia Ghana Guinea Guinea - Bissau Liberia Mali Mauritania Niger Nigeria Saint Helena, Ascension and Tristan da Cunha ( United Kingdom ) Senegal Sierra Leone Togo History Main article : History of West Africa The history of West Africa can be divided into five major periods : first, its prehistory, in which the first human settlers arrived, developed agriculture, and made contact with peoples to the north ; the second, the Iron Age empires that consolidated both intra-Africa, and extra-Africa trade, and developed centralized states ; third, major polities flourished, which would undergo an extensive history of contact with non-Africans ; fourth, the colonial period, in which Great Britain and France controlled nearly the entire region ; and fifth, the post-independence era, in which the current nations were formed. Prehistory Early human settlers from northern Holocene societies arrived in West Africa around 12,000 B.C. Sedentary farming began in, or around the fifth millennium B.C, as well as the domestication of cattle. By 1500 B.C, ironworking technology allowed an expansion of agricultural productivity, and the first city - states later formed. Northern tribes developed walled settlements and non-walled settlements that numbered at 400. In the forest region, Iron Age cultures began to flourish, and an inter-region trade began to appear. The desertification of the Sahara and the climatic change of the coast cause trade with upper Mediterranean peoples to be seen. The domestication of the camel allowed the development of a trans - Saharan trade with cultures across the Sahara, including Carthage and the Berbers ; major exports included gold, cotton cloth, metal ornaments, and leather goods, which were then exchanged for salt, horses, textiles, and other such materials. Local leather, cloth, and gold also contributed to the abundance of prosperity for many of the following empires. Empires Mansa Musa depicted holding a gold nugget from a 1395 map of Africa and Europe The development of the region 's economy allowed more centralized states and civilizations to form, beginning with the Nok culture that began in 1000 B.C. and the Ghana Empire that first flourished between the 9th and 12th centuries, which later gave way to the Mali Empire. In current - day Mauritania, there exist archaeological sites in the towns of Tichit and Oualata that were initially constructed around 2000 B.C., and were found to have originated from the Soninke branch of the Mandé peoples. Also, based on the archaeology of city of Kumbi Saleh in modern - day Mauritania, the Mali empire came to dominate much of the region until its defeat by Almoravid invaders in 1052. Three great kingdoms were identified in Bilad al - Sudan by the ninth century. They included Ghana, Gao and Kanem. The Sosso Empire sought to fill the void, but was defeated ( c. 1240 ) by the Mandinka forces of Sundiata Keita, founder of the new Mali Empire. The Mali Empire continued to flourish for several centuries, most particularly under Sundiata 's grandnephew Musa I, before a succession of weak rulers led to its collapse under Mossi, Tuareg and Songhai invaders. In the 15th century, the Songhai would form a new dominant state based on Gao, in the Songhai Empire, under the leadership of Sonni Ali and Askia Mohammed. Meanwhile, south of the Sudan, strong city states arose in Igboland, such as the 10th - century Kingdom of Nri, which helped birth the arts and customs of the Igbo people, Bono in the 12th century, which eventually culminated in the formation the all - powerful Akan Empire of Ashanti, while Ife rose to prominence around the 14th century. Further east, Oyo arose as the dominant Yoruba state and the Aro Confederacy as a dominant Igbo state in modern - day Nigeria. The Kingdom of Nri was a West African medieval state in the present - day southeastern Nigeria and a subgroup of the Igbo people. The Kingdom of Nri was unusual in the history of world government in that its leader exercised no military power over his subjects. The kingdom existed as a sphere of religious and political influence over a third of Igboland and was administered by a priest - king called as an Eze Nri. The Eze Nri managed trade and diplomacy on behalf of the Nri people and possessed divine authority in religious matters. The Oyo Empire was a Yoruba empire of what is today Western and North central Nigeria,. Established in the 15th century, the Oyo Empire grew to become one of the largest West African states. It rose through the outstanding organizational skills of the Yoruba, wealth gained from trade and its powerful cavalry. The Oyo Empire was the most politically important state in the region from the mid-17th to the late 18th century, holding sway not only over most of the other kingdoms in Yorubaland, but also over nearby African states, notably the Fon Kingdom of Dahomey in the modern Republic of Benin to the west. The Benin Empire was a pre-colonial empire located in what is now southern Nigeria. Its capital was Edo, now known as Benin City, Edo. It should not be confused with the modern - day country called Benin, formerly called Dahomey. The Benin Empire was `` one of the oldest and most highly developed states in the coastal hinterland of West Africa, dating perhaps to the eleventh century CE '',. The Benin Empire was governed by a sovereign Emperor with hundreds of thousands of soldiers and a powerful council rich in resources, wealth, ancient science and technology with cities described as beautiful and large as Haarlem. `` Olfert Dapper, a Dutch writer, describing Benin in his book Description of Africa ( 1668 ) ``. Its craft was the most adored and treasured bronze casting in the history of Africa. It was annexed by the British Empire in 1897 during the invasion and scramble of Africa. Slavery and European contact Main article : Atlantic slave trade West Africa circa 1839 Portuguese traders began establishing settlements along the coast in 1445, followed by the French, British, Spanish, Danish and Dutch ; the African slave trade began not long after, which over the following centuries would debilitate the region 's economy and population. The slave trade also encouraged the formation of states such as the Asante Empire, Bambara Empire and Dahomey, whose economic activities include but not limited to exchanging slaves for European firearms. Colonialism French in West Africa circa 1913 In the early 19th century, a series of Fulani reformist jihads swept across Western Africa. The most notable include Usman dan Fodio 's Fulani Empire, which replaced the Hausa city - states, Seku Amadu 's Massina Empire, which defeated the Bambara, and El Hadj Umar Tall 's Toucouleur Empire, which briefly conquered much of modern - day Mali. However, the French and British continued to advance in the Scramble for Africa, subjugating kingdom after kingdom. With the fall of Samory Ture 's new - founded Wassoulou Empire in 1898 and the Ashanti queen Yaa Asantewaa in 1902, most West African military resistance to colonial rule resulted in failure. Britain controlled the Gambia, Sierra Leone, Ghana, and Nigeria throughout the colonial era, while France unified Senegal, Guinea, Mali, Burkina Faso, Benin, Ivory Coast and Niger into French West Africa. Portugal founded the colony of Guinea - Bissau, while Germany claimed Togoland, but was forced to divide it between France and Britain following First World War due to the Treaty of Versailles. Only Liberia retained its independence, at the price of major territorial concessions. Postcolonial eras Following World War II, nationalist movements arose across West Africa. In 1957, Ghana, under Kwame Nkrumah, became the first sub-Saharan colony to achieve its independence, followed the next year by France 's colonies ( Guinea in 1958 under the leadership of President Ahmed Sekou Touré ) ; by 1974, West Africa 's nations were entirely autonomous. Since independence, many West African nations have been submerged under political instability, with notable civil wars in Nigeria, Sierra Leone, Liberia, and Ivory Coast, and a succession of military coups in Ghana and Burkina Faso. Since the end of colonialism, the region has been the stage for some brutal conflicts, including : Nigerian Civil War First Liberian Civil War Second Liberian Civil War Guinea - Bissau Civil War Ivorian Civil War Sierra Leone Rebel War States The Economic Community of West African States, established in May 1975, has defined the region of West Africa since 1999 as including the following 15 states : Geopolitical States of West Africa ; * Benin * Burkina Faso * Cape Verde * Ivory Coast * Gambia * Ghana * Guinea * Guinea - Bissau * Liberia * Mali * Niger * Nigeria * Senegal * Sierra Leone * Togo * Cameroon Geopolitically, the United Nations definition of Western Africa includes the preceding states with the addition of Mauritania ( which withdrew from ECOWAS in 1999 ), comprising an area of approximately 6.1 million square km. The UN region also includes the island of Saint Helena, a British overseas territory in the south Atlantic Ocean. Area In the United Nations scheme of African regions, the region includes 17 states and the island of Saint Helena, an overseas territory : Mali, Burkina Faso, Senegal and Niger are mostly in the Sahel, a transition zone between the Sahara desert and the Sudanian Savanna, Benin, Cote d'Ivoire, Gambia, Ghana, Guinea, Guinea - Bissau, Liberia, Sierra Leone, Togo, and Nigeria compose Guinea, the traditional name for the area near the Gulf of Guinea, Cape Verde is an island country in the Atlantic Ocean, Mauritania lies in the Maghreb, the northwestern region of Africa that has historically been inhabited by both traditionally West African groups such as the Fulani, Soninke and Wolof, along with Arab - Berber Maghrebi people. Due to its increasingly close ties to the Arab World and its 1999 withdrawal from the Economic Community of West African States ( ECOWAS ), in modern times it is often considered, especially in Africa, as now part of western North Africa. Cities Major cities in West Africa include : Abidjan, Ivory Coast Accra, Ghana Bamako, Mali Benin City, Nigeria Conakry, Guinea Dakar, Senegal Freetown, Sierra Leone Ibadan, Nigeria Kaduna, Nigeria Kano, Nigeria Kumasi, Ghana Lagos, Nigeria Lomé, Togo Ouagadougou, Burkina Faso Port Harcourt, Nigeria Geography and climate West Africa, broadly defined to include the western portion of the Maghreb ( Western Sahara, Morocco, Algeria, and Tunisia ), occupies an area in excess of 6,140,000 km, or approximately one - fifth of Africa. The vast majority of this land is plains lying less than 300 meters above sea level, though isolated high points exist in numerous states along the southern shore of West Africa. West Africa Tropical Ecozone Benin Burkina Faso Gambia Ghana Guinea - Bissau Guinea Ivory Coast Liberia Mali Mauritania Nigeria Niger Senegal Sierra Leone Togo State The biostate Location in Afrotropic Satellite imagery from outer space of West Africa The northern section of West Africa ( narrowly defined to exclude the western Maghreb ) is composed of semi-arid terrain known as Sahel, a transitional zone between the Sahara and the savannahs of the western Sudan. Forests form a belt between the savannas and the southern coast, ranging from 160 km to 240 km in width. The northwest African region of Mauritania periodically suffers country - wide plagues of locusts which consume water, salt and crops on which the human population relies. Background West Africa is west of an imagined north - south axis lying close to 10 ° east longitude. The Atlantic Ocean forms the western as well as the southern borders of the West African region. The northern border is the Sahara Desert, with the Ranishanu Bend generally considered the northernmost part of the region. The eastern border is less precise, with some placing it at the Benue Trough, and others on a line running from Mount Cameroon to Lake Chad. Colonial boundaries are reflected in the modern boundaries between contemporary West African states, cutting across ethnic and cultural lines, often dividing single ethnic groups between two or more states. In contrast to most of Central, Southern and Southeast Africa, West Africa is not populated by Bantu - speaking peoples. Transport Rail transport Main article : ECOWAS rail A Trans - ECOWAS project, established in 2007, plans to upgrade railways in this zone. One of the goals of the Economic Community of West African States ( ECOWAS ) is the development of an integrated railroad network. Aims include the extension of railways in member countries, the interconnection of previously isolated railways and the standardisation of gauge, brakes, couplings, and other parameters. The first line would connect the cities and ports of Lagos, Cotonou, Lomé and Accra and would allow the largest container ships to focus on a smaller number of large ports, while efficiently serving a larger hinterland. This line connects 3 ft 6 in ( 1,067 mm ) gauge and 1,000 mm ( 3 ft 3 ⁄ in ) metre gauge systems, which would require four rail dual gauge, which can also provide standard gauge. Road transport Main article : Trans -- West African Coastal Highway The Trans -- West African Coastal Highway is a transnational highway project to link 12 West African coastal states, from Mauritania in the north - west of the region to Nigeria in the east, with feeder roads already existing to two landlocked countries, Mali and Burkina Faso. The eastern end of the highway terminates at Lagos, Nigeria. Economic Community of West African States ( ECOWAS ) consider its western end to be Nouakchott, Mauritania, or to be Dakar, Senegal, giving rise to these alternative names for the road : Nouakchott -- Lagos Highway Lagos -- Nouakchott Highway Dakar -- Lagos Highway Lagos -- Dakar Highway Trans - African Highway 7 in the Trans - African Highway network Air transport The capital 's airports include : Cadjehoun Airport ( COO ) International ; Cotonou, Benin Ouagadougou Airport ( OUA ) ; Ouagadougou, Burkina Faso Amílcar Cabral International Airport ( SID ) ; Praia, Cape Verde Banjul International Airport ( BJL ) International ; Banjul, Gambia Kotoka International Airport ( ACC ) ; Accra ; Ghana Conakry International Airport ( CKY ) ; Conakry, Guinea Osvaldo Vieira International Airport ( OXB ) ; Bissau, Guinea - Bissau Port Bouet Airport ( ABJ ) ; Abidjan, Ivory Coast Roberts International Airport ( ROB ) ; Monrovia, Liberia Bamako -- Sénou International Airport ( BKO ) ; Bamako, Mali Diori Hamani International Airport ( NIM ) ; Niamey, Niger Murtala Muhammed International Airport ( LOS ) ; Lagos, Nigeria Saint Helena Airport ; Jamestown, Saint Helena Léopold Sédar Senghor International Airport ( DKR ) ; Dakar, Senegal Lungi International Airport ( FNA ) ; Freetown, Sierra Leone Lomé -- Tokoin Airport ( LFW ) ; Lomé, Togo Of the sixteen, the most important hub and entry point to West Africa is Kotoka International Airport, and Murtala Muhammed International Airport, offering many international connections. Culture Despite the wide variety of cultures in West Africa, from Nigeria through to Senegal, there are general similarities in dress, cuisine, music and culture that are not shared extensively with groups outside the geographic region. This long history of cultural exchange predates the colonization era of the region and can be approximately placed at the time of the Ghana Empire ( proper : Wagadou Empire ), Mali Empire or perhaps before these empires. Traditional architecture A street and airport in the famous town of Timbuktu, Mali, showing the Sudano - Sahelian architectural style of the West African interior The main traditional styles of building ( in conjunction with modern styles ) are the distinct Sudano - Sahelian style in inland areas, and the coastal forest styles more reminiscent of other sub-Saharan areas. They differ greatly in construction due to the demands made by the variety of climates in the area, from tropical humid forests to arid grasslands and desert. Despite the architectural differences, buildings perform similar functions, including the compound structure central to West African family life or strict distinction between the private and public worlds needed to maintain taboos or social etiquette. Clothing A man in the Boubou ( or Agbada ), a traditional robe symbolic of West Africa In contrast to other parts of the continent south of the Sahara Desert, the concepts of hemming and embroidering clothing have been traditionally common to West Africa for centuries, demonstrated by the production of various breeches, shirts, tunics and jackets. As a result, the peoples of the region 's diverse nations wear a wide variety of clothing with underlying similarities. Typical pieces of west African formal attire include the knee - to - ankle - length, flowing Boubou robe, Dashiki, and Senegalese Kaftan ( also known as Agbada and Babariga ), which has its origins in the clothing of nobility of various West African empires in the 12th century. Traditional half - sleeved, hip - long, woven smocks or tunics ( known as fugu in Gurunsi, riga in Hausa ) -- worn over a pair of baggy trousers -- is another popular garment. In the coastal regions stretching from southern Ivory Coast to Benin, a huge rectangular cloth is wrapped under one arm, draped over a shoulder, and held in one of the wearer 's hands -- coincidentally, reminiscent of Romans ' togas. The best - known of these toga - like garments is the Kente ( made by the Akan people of Ghana and Ivory Coast ), who wear them as a gesture of national pride. Cuisine Main article : West African cuisine Jollof rice or Benachin, one of many Pan -- West African dishes found only in West Africa Scores of foreign visitors to West African nations ( e.g., traders, historians, emigrants, colonists, missionaries ) have benefited from its citizens ' generosity, and even left with a piece of its cultural heritage, via its foods. West African cuisines have had a significant influence on those of Western civilization for centuries ; several dishes of West African origin are currently enjoyed in the Caribbean ( e.g., the West Indies and Haiti ) ; Australia ; the USA ( particularly Louisiana, Virginia, North and South Carolina ) ; Italy ; and other countries. Although some of these recipes have been altered to suit the sensibilities of their adopters, they retain a distinct West African essence. West Africans cuisines include fish ( especially among the coastal areas ), meat, vegetables, and fruits -- most of which are grown by the nations ' local farmers. In spite of the obvious differences among the various local cuisines in this multinational region, the foods display more similarities than differences. The small difference may be in the ingredients used. Most foods are cooked via boiling or frying. Commonly featured, starchy vegetables include yams, plantains, cassava, and sweet potatoes. Rice is also a staple food, as is the Serer people 's sorghum couscous ( called `` Chereh '' in Serer ) particularly in Senegal and the Gambia. Jollof rice -- originally from the Kingdom of Jolof ( now part of modern - day Senegal ) but having spread to the Wolofs of Gambia -- is also enjoyed in many Western nations, as well ; Mafé ( proper : `` Tigh - dege - na '' or Domodah ) from Mali ( via the Bambara and Mandinka ) -- a peanut - butter stew served with rice ; Akara ( fried bean balls seasoned with spices served with sauce and bread ) from Nigeria is a favourite breakfast for Gambians and Senegalese, as well as a favourite side snack or side dish in Brazil and the Caribbean just as it is in West Africa. It is said that its exact origin may be from Yorubaland in Nigeria. Fufu ( from the Twi language, a dough served with a spicy stew or sauce for example okra stew etc. ) from Ghana is enjoyed throughout the region and beyond even in Central Africa with their own versions of it. Recreation and sports See also : West Africa cricket team Supporters of ASEC Mimosas The board game oware is quite popular in many parts of Southern Africa. The word `` Oware '' originates from the Akan people of Ghana. However, virtually all African peoples have a version of this board game. The major multi-sport event of West Africa is the ECOWAS Games which commenced at the 2012 ECOWAS Games. Football is also a pastime enjoyed by many, either spectating or playing. The major national teams of West Africa, the Ghana national football team, the Ivory Coast national football team, and the Nigeria national football team regularly win the Africa Cup of Nations. Major football teams of West Africa are Asante Kotoko SC and Accra Hearts of Oak SC of the Ghana Premier League, Enyimba International of the Nigerian Premier League and ASEC Mimosas of the Ligue 1 ( Ivory Coast ). The football governing body of West Africa is the West African Football Union ( WAFU ) and the major tournament is the West African Club Championship and WAFU Nations Cup, along with the annual individual award of West African Footballer of the Year. Music Main article : Music of West Africa The talking drum is an instrument unique to West Africa. Mbalax, Highlife, Fuji and Afrobeat are all modern musical genres which listeners enjoy in this region. Old traditional folk music is also well preserved in this region. Some of these are religious in nature such as the `` Tassou '' tradition used in Serer religion. Griot and praise - singing Kora - playing Griots in Senegal, 1900. Both the Kora, a 21 - stringed harp - lute, and the griot musical - caste are unique to West Africa. Two important related traditions that musically make West African musical attitudes unique are the Griot tradition, and the Praise - singing tradition. In many cases, these two genres are highly similar, the difference being whether the traditions are considered the property of hereditary castes ( Griot ) or to talented individuals among a ruler 's subjects ( Praise - singing ). In both cases the minstrel tradition and specialization in certain string and percussion instruments is observed. Traditionally, musical and oral history as conveyed over generations by Griots are typical of West African culture in Mande, Wolof, Songhay, Moor and ( to some extent, though not universal ) Fula areas in the far west. A hereditary caste occupying the fringes of society, the Griots were charged with memorizing the histories of local rulers and personages and the caste was further broken down into music - playing Griots ( similar to bards ) and non-music playing Griots. Like Praise - singers, the Griot 's main profession was musical acquisition and prowess, and patrons were the sole means of financial support. Modern Griots enjoy higher status in the patronage of rich individuals in places such as Mali, Senegal, Mauritania and Guinea, and to some extent make up the vast majority of musicians in these countries. Examples of modern popular Griot artists include Salif Keita, Youssou N'Dour, Mamadou Diabate, Rokia Traore and Toumani Diabate. In other areas of West Africa, primarily among the Hausa, Mossi, Dagomba and Yoruba in the area encompassing Burkina Faso, northern Ghana, Nigeria and Niger, the traditional profession of non-hereditary praise - singers, minstrels, bards and poets play a vital role in extending the public show of power, lineage and prestige of traditional rulers through their exclusive patronage. Like the Griot tradition, praise singers are charged with knowing the details of specific historic events and royal lineages, but more importantly need to be capable of poetic improvisation and creativity, with knowledge of traditional songs directed towards showing a patron 's financial and political or religious power. Competition between Praise - singing ensembles and artistes are high, and artists responsible for any extraordinarily skilled prose, musical compositions and panegyric songs are lavishly rewarded with money, clothing, provisions and other luxuries by patrons who are usually politicians, rulers, Islamic clerics and merchants ; these successful praise - singers rise to national stardom. Examples include Mamman Shata, Souley Konko, Fati Niger, Saadou Bori and Dan Maraya. In the case of Niger, numerous praise songs are composed and shown on television in praise of local rulers, Islamic clerics and politicians. Film industry Main article : Cinema of Nigeria Nollywood of Nigeria, is the main film industry of West Africa. The Nigerian cinema industry is the second largest film industry in terms of number of annual film productions, ahead of the American film industry in Hollywood. Senegal and Ghana also have long traditions of producing films. The late Ousmane Sembène, the Senegalese film director, producer and writer is from the region, as is the Ghanaian Shirley Frimpong - Manso. Religion Islam Further information : Islam in Africa The 13th - century Great Mosque of Djenné is a superb example of the indigenous Sahelian architectural style prevalent in the Savannah and Sahelian interior of West Africa. It is listed an UNESCO World Heritage Site. Islam is the predominant religion of the West African interior and the far west coast of the continent ( 70 % of West Africans ) ; and was introduced to the region by traders in the 9th century. Islam is the religion of the region 's biggest ethnic groups by population. Islamic rules on livelihood, values, dress and practices had a profound effect on the populations and cultures in their predominant areas, so much so that the concept of tribalism is less observed by Islamized groups like the Mande, Wolof, Hausa, Fula and Songhai, than they are by non-Islamized groups. Ethnic intermarriage and shared cultural icons are established through a superseded commonality of belief or community, known as ummah. Traditional Muslim areas include Senegal, Gambia, Mali, Mauritania, Guinea, Niger ; the upper coast and inland two - thirds of Sierra Leone and inland Liberia ; the western, northern and far - eastern regions of Burkina Faso ; and the northern halves of the coastal nations of Nigeria, Benin, Togo, Ghana and Ivory Coast. African traditional Further information : Traditional African religion See also : West African Vodun Voodoo altar with several fetishes in Abomey, Benin Traditional African religions ( noting the many different belief systems ) are the oldest belief systems among the populations of this region, and include Akan religion, Yoruba religion, Odinani, and Serer religion. They are spiritual but also linked to the historical and cultural heritage of the people. Although traditional beliefs vary from one place to the next, there are more similarities than differences. Christianity Christianity, a relative newcomer introduced from the late 19th to mid-to - late 20th centuries, is associated with the British and French colonisation eras. As Western Christianity, it includes predominantly Roman Catholicism and Anglicanism. It has become the predominant religion in the central and southern part of Nigeria, and the coastal regions stretching from southern Ghana to coastal parts of Sierra Leone. Like Islam, elements of traditional African religion are mixed with Christianity. This religion was brought to the region by European missionaries during the colonial era. Demographics and languages West Africans primarily speak Niger -- Congo languages, belonging mostly, though not exclusively, to its non-Bantu branches, though some Nilo - Saharan and Afro - Asiatic speaking groups are also found in West Africa. The Niger -- Congo - speaking Yoruba, Igbo, Fulani, Akan and Wolof ethnic groups are the largest and most influential. In the central Sahara, Mandinka or Mande groups are most significant. Chadic - speaking groups, including the Hausa, are found in more northerly parts of the region nearest to the Sahara, and Nilo - Saharan communities, such as the Songhai, Kanuri and Zarma, are found in the eastern parts of West Africa bordering Central Africa. The population of West Africa is estimated at 362 million people as of 2016. Colonial languages also play a pivotal cultural and political role, being adopted as the official languages of most countries in the region, as well as linguae franca in communication between the region 's various ethnic groups. For historical reasons, Western European languages such as French, English and Portuguese predominate in Southern and Coastal subregions, whilst Arabic spreads inland northwards. Economic and regional organizations Map of petroleum and natural gas within West Africa The Economic Community of West African States ( ECOWAS ), founded by the 1975 Treaty of Lagos, is an organization of West African states which aims to promote the region 's economy. The West African Monetary Union ( or UEMOA from its name in French, Union économique et monétaire ouest - africaine ) is limited to the eight, mostly Francophone countries that employ the CFA franc as their common currency. The Liptako - Gourma Authority of Mali, Niger, and Burkina Faso seeks to jointly develop the contiguous areas of the three countries. Women 's peace movement Since the adoption of the United Nations Security Council Resolution 1325 in 2000, women have been engaged in rebuilding war - torn Africa. Starting with the Women of Liberia Mass Action for Peace and Women in Peacebuilding Network ( WIPNET ), the peace movement has grown to include women across West Africa. Established on May 8, 2006, Women Peace and Security Network - Africa ( WIPSEN - Africa ), is a women - focused, women - led Pan-African non-governmental organization based in Ghana. The organization has a presence in Ghana, Nigeria, Ivory Coast, Liberia and Sierra Leone. Regional leaders of nonviolent resistance include Leymah Gbowee, Comfort Freeman, and Aya Virginie Toure. Pray the Devil Back to Hell is a documentary film about the origin of this peace movement. The film has been used as an advocacy tool in post-conflict zones like Sudan and Zimbabwe, mobilizing African women to petition for peace and security. Gallery Cityscapes of largest cities Bird 's - eye view of the West Africa City of Lagos, Lagos State, Nigeria Bird 's - eye view of the West Africa City of Abuja, Federal Capital Territory, Nigeria Bird 's - eye view of the West Africa City of Accra, Greater Accra, Ghana Bird 's - eye view of the West Africa City of Abidjan, Lagunes, Ivory Coast Bird 's - eye view of the West Africa City of Kumasi, Ashanti, Ghana Bird 's - eye view of the West Africa City of Port Harcourt, Rivers State, Nigeria Capital cities of West Africa Capital cities of West Africa Praia, Cape Verde Dakar, Senegal Lomé, Togo Porto - Novo, Benin Niamey, Niger Ouagadougou, Burkina Faso Freetown, Sierra Leone Banjul, Gambia Conakry, Guinea Bissau, Guinea - Bissau Monrovia, Liberia Bamako, Mali Georgetown, Ascension Island Tristan da Cunha, Saint Helena, Ascension and Tristan da Cunha See also Africa portal Geography portal Ajami Ebola virus epidemic in West Africa Manillas, a form of archaic money unique to West Africa N'Ko script Nsibidi Script, an indigenously developed West African writing system Vai syllabary West African Craton Western Sahara References ^ Jump up to : Data and Statistics gathered from the West Africa Economic Community of West African States. ^ Jump up to : `` World Population Prospects : The 2017 Revision ''. ESA.UN.org ( custom data acquired via website ). United Nations Department of Economic and Social Affairs, Population Division. Retrieved 10 September 2017. Jump up ^ `` IMF GDP data, September 2011 ''. Retrieved 17 October 2014. Jump up ^ `` IMF GDP data, September 2011 ''. Retrieved 17 October 2014. ^ Jump up to : `` IMF GDP data, October 2013 ''. Retrieved 17 October 2014. Jump up ^ `` Nigerian Economy Overtakes South Africa 's on Rebased GDP ''. Bloomberg L.P. 7 April 2014. Retrieved 17 October 2014. ^ Jump up to : Paul R. Masson, Catherine Anne Pattillo, `` Monetary union in West Africa ( ECOWAS ) : is it desirable and how could it be achieved ? '' ( Introduction ). International Monetary Fund, 2001. ISBN 1 - 58906 - 014 - 8 Jump up ^ Levtzion, Nehemia ( 1973 ). Ancient Ghana and Mali. New York : Methuen & Co Ltd. p. 3. ISBN 0841904316. Jump up ^ The UN office for West Africa Jump up ^ `` United Nations Statistics Division - Standard Country and Area Codes Classifications ''. Retrieved 17 October 2014. Jump up ^ `` Office for North Africa of the Economic Commission for Africa ''. United Nations Economic Commission for Africa. Retrieved 17 October 2014. Jump up ^ `` 2014 UNHCR country operations profile - Mauritania ''. Retrieved 17 October 2014. Jump up ^ `` African Development Bank Group : Mauritania ''. Retrieved 17 October 2014. Jump up ^ Facts On File, Incorporated, Encyclopedia of the Peoples of Africa and the Middle East ( 2009 ), p. 448, ISBN 143812676X : `` The Islamic Republic of Mauritania, situated in western North Africa... '' Jump up ^ David Seddon, A Political and Economic Dictionary of the Middle East ( 2004 ), ISBN 020340291X : `` We have, by contrast, chosen to include the predominantly Arabic - speaking countries of western North Africa ( the Maghreb ), including Mauritania ( which is a member of the Arab Maghreb Union )... '' Jump up ^ Mohamed Branine, Managing Across Cultures : Concepts, Policies and Practices ( 2011 ), p. 437, ISBN 1849207291 : `` The Magrebian countries or the Arab countries of western North Africa ( Algeria, Libya, Mauritania, Morocco and Tunisia )... '' ^ Jump up to : Peter Speth. Impacts of Global Change on the Hydrological Cycle in West and Northwest Africa, p. 33. Springer, 2010. ISBN 3 - 642 - 12956 - 0 Jump up ^ Peter Speth. Impacts of Global Change on the Hydrological Cycle in West and Northwest Africa, p. 33. Springer, 2010. Prof. Kayode Omitoogun 2011, ISBN 3 - 642 - 12956 - 0 Jump up ^ National Geographic, February 2013, p. 8. Jump up ^ Anthony Ham. West Africa, p. 79. Lonely Planet, 2009. ISBN 1 - 74104 - 821 - 4 Jump up ^ Celestine Oyom Bassey, Oshita Oshita. Governance and Border Security in Africa, p. 261. African Books Collective, 2010. ISBN 978 - 8422 - 07 - 1 Jump up ^ Ian Shaw, Robert Jameson. A Dictionary of Archaeology, p. 28. Wiley - Blackwell, 2002. ISBN 0 - 631 - 23583 - 3 ^ Jump up to : `` Proposed Ecowas railway ''. railwaysafrica.com. Jump up ^ Itai Madamombe ( 2006 ) : `` NEPAD promotes better transport networks '', Africa Renewal, Vol. 20, No. 3 ( October 2006 ), p. 14. Jump up ^ Barbara K. Nordquist, Susan B. Aradeon, Howard University. School of Human Ecology, Museum of African Art ( U.S. ). Traditional African dress and textiles : an exhibition of the Susan B. Aradeon collection of West African dress at the Museum of African Art ( 1975 ), pp. 9 - 15. Jump up ^ Chidi Asika - Enahoro. A Slice of Africa : Exotic West African Cuisines, Introduction. iUniverse, 2004. ISBN 0 - 595 - 30528 - 8. Jump up ^ Pamela Goyan Kittler, Kathryn Sucher. Food and Culture, p. 212. Cengage Learning, 2007. ISBN 0 - 495 - 11541 - X. Jump up ^ UNESCO. The Case for indigenous West African food culture, p. 4. BREDA series, Vol. 9 ( 1995 ), ( UNESCO ). Jump up ^ Alan Davidson, Tom Jaine. The Oxford Companion to Food, p. 423. Oxford University Press, 2006. ISBN 0 - 19 - 280681 - 5. Jump up ^ Mafé or Maafe is a Wolof word for it, the proper name is `` Domodah '' among the Mandinka people of Senegal and Gambia, who are the originators of this dish, or `` Tigh - dege - na '' among the Bambara people or Mandinka people of Mali. `` Domodah '' is also used by all Senegambians borrowed from the Mandinka language. Jump up ^ James McCann. Stirring the Pot : A History of African Cuisine, p. 132. Ohio University Press, 2009. ISBN 0 - 89680 - 272 - 8. Jump up ^ Emma Gregg, Richard Trillo. Rough Guide to the Gambia, p. 39. Rough Guides, 2003. ISBN 1 - 84353 - 083 - X. Jump up ^ Carole Boyce Davies. Encyclopedia of the African Diaspora : Origins, Experiences and Culture, Volume 1, p. 72. ABC - CLIO, 2008. ISBN 1 - 85109 - 700 - 7. Jump up ^ Toyin Ayeni. I Am a Nigerian, Not a Terrorist, p. 2. Dog Ear Publishing, 2010. ISBN 1 - 60844 - 735 - 9. Jump up ^ Dayle Hayes, Rachel Laudan. Food and Nutrition. Dayle Hayes, Rachel Laudan, editorial advisers. Volume 7, p. 1097. Marshall Cavendish, 2008. ISBN 0 - 7614 - 7827 - 2. Jump up ^ West Africa, issues 4106 -- 4119, pp. 1487 - 8. Afrimedia International, ( 1996 ) Jump up ^ `` Why does the West dominate African football ? '' BBC. Jump up ^ `` Wafu Cup to make a comeback ''. BBC Sport. 29 September 2008. Retrieved 15 July 2015. Jump up ^ `` Caf have split the West African Football Union into two separate zones ''. Goal.com. Goal.com. 17 May 2011. Retrieved 15 July 2014. Jump up ^ Ali Colleen Neff, Tassou : the Ancient Spoken Word of African Women. 2010. Jump up ^ `` Nigeria surpasses Hollywood as world 's second largest film producer -- UN ''. United Nations. 5 May 2009. Retrieved 30 September 2009. Jump up ^ The Islamic World to 1600 : The Fractured Caliphate and the Regional Dynasties ( West Africa ) Jump up ^ Muslim Societies in African History ( New Approaches to African History ), David Robinson, Chapter 1. Jump up ^ Spread of Islam in West Africa ( part 1 of 3 ) : The Empire of Ghana, Prof. A. Rahman I. Doi, Spread of Islam in West Africa. http://www.islamreligion.com/articles/304/ Jump up ^ John S. Mbiti. Introduction to African Religion, p. 19. East African Publishers, 1992. ISBN 9966 - 46 - 928 - 1 Jump up ^ William J. Duiker, Jackson J. Spielvogel. World History : To 1800, p. 224. Cengage Learning, 2006. ISBN 0 - 495 - 05053 - 9 Jump up ^ Emmanuel Kwaku Akyeampong. Themes in West Africa 's History, p. 152. James Currey Publishers, 2006. ISBN 0 - 85255 - 995 - X Jump up ^ Robert O. Collins. African History : Western African History, p. 153. Markus Wiener Publishers, 1990. ISBN 1 - 55876 - 015 - 6 Jump up ^ `` WIPSEN ''. Retrieved 17 October 2014. Jump up ^ `` WIPSEN EMPOWERS WOMEN... To fight for their rights '' ( article ). Ghana Media Group. 11 December 2010. Jump up ^ November 2009 MEDIAGLOBAL Further reading Akyeampong, Emmanuel Kwaku. Themes in West Africa 's History ( 2006 ) Collins, Robert O. African History : Western African History ( 1990 ). Davidson, Basil. A History of West Africa, 1000 - 1800 ( 1978 ), numerous editions Edgerton, Robert B. The Fall of the Asante Empire : The Hundred - Year War For Africa 'S Gold Coast ( 2002 ). Festus, Jacob et al. eds. History of West Africa ( Vol. 1, 1989 ) Ham, Anthony. West Africa ( 2009 ). Hopkins, Antony Gerald. An economic history of West Africa ( 2014 ). Kane, Ousmane Oumar, Beyond Timbuktu : An Intellectual History of Muslim West Africa ( 2016 ). Mendonsa, Eugene L. West Africa : An Introduction to Its History ( 2002 ). External links Wikimedia Commons has media related to Western Africa and West Africa. Wikivoyage has a travel guide for West Africa. West Africa by Region and Country -- African Studies at Columbia University ouestaf.com -- Ouestaf, a West African online newspaper ( in French ) Loccidental -- An online West African newspaper ( in French ) West Africa Review -- An e-journal on West Africa research and scholarship ( in English ) The Voyage of the Sieur Le Maire, to the Canary Islands, Cape - Verde, Senegal, and Gambia is the first published writing about Western Africa, dating from 1695 ( in English ) ( 1 ) Economic Community of West African States Leadership Chairmen Eyadéma Obasanjo Senghor Eyadéma Stevens Kérékou Touré Conté Buhari Babangida Jawara Compaoré Jawara Diouf Soglo Rawlings Abacha Abubakar Eyadéma Konaré Wade Kufuor Tandja Compaoré Yar'Adua Jonathan Ouattara Mahama Sall Johnson Sirleaf President of the Commission Executive Secretaries ( 1975 -- 2006 ) Ouattara Munu Bundu Benjamin Kouyaté Chambas Presidents ( 2007 -- present ) Chambas Gbeho Ouédraogo de Souza Member states UEMOA Benin Burkina Faso Guinea - Bissau Ivory Coast Mali Niger Senegal Togo WAMZ Gambia Ghana Guinea Liberia Nigeria Sierra Leone ECOWAS only Cape Verde See also CFA franc Eco ECOWAS rail ECOMOG ECOWAS Bank for Investment and Development ECOWAS Parliament ECOWAS Community Court of Justice ECOPOST UEMOA Tournament Regions of the world Regions of Africa North Mediterranean Gibraltar Arc Greater Middle East MENA Middle East Maghreb Barbary Coast Barbara Ancient Libya Atlas Mountains ( Middle Atlas ) Sahara Western Sahara Sahel Eastern Mediterranean Egypt Upper Egypt Middle Egypt Lower Egypt Cataracts of the Nile Bashmur Nubia Lower Nubia Nile Valley Nile Delta Darfur Gulf of Aqaba Sub-Saharan East Aethiopia Swahili coast East African Rift Great Rift Valley Afar Triangle Danakil Desert Danakil Alps Albertine Rift Virunga Mountains Gregory Rift Valley Southern Rift Valley Rift Valley lakes African Great Lakes Mittelafrika Horn of Africa Ethiopian Highlands Gulf of Aden Gulf of Tadjoura Sudan ( region ) Sudanian Savanna East African montane forests Sub-Saharan Central Negroland Guinea region Gulf of Guinea Cape Lopez Mayombe Igboland Mbaise Maputaland Pool Malebo Congo Basin Chad Basin Congolese rainforests Ouaddaï highlands Ennedi Plateau Sub-Saharan West Pepper Coast Gold Coast Slave Coast Ivory Coast Cape Palmas Cape Mesurado Negroland Guinea region Gulf of Guinea Sudanian Savanna Niger Basin Guinean Forests of West Africa Sudan ( region ) Niger Delta Inner Niger Delta Sub-Saharan South Madagascar Central Highlands ( Madagascar ) Northern Highlands Rhodesia North South Thembuland Succulent Karoo Nama Karoo Bushveld Highveld Fynbos Cape Floristic Region Kalahari Desert Okavango Delta False Bay Hydra Bay Sub-Saharan Anglophone Africa Francophone Africa Lusophone Africa Arabophone Africa Sub-Saharan Africa Tropical Africa Islands Regions of North America Canada Eastern Canada Western Canada Canadian Prairies Central Canada Northern Canada Atlantic Canada The Maritimes French Canada English Canada Acadia Acadian Peninsula Quebec City -- Windsor Corridor Peace River Country Cypress Hills Palliser 's Triangle Canadian Shield Interior Alaska - 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Manchurian grassland Wild Fields Yedisan Muravsky Trail Ural Ural Mountains Volga region Idel - Ural Kolyma Transbaikal Pryazovia Bjarmaland Kuban Zalesye Ingria Novorossiya Gornaya Shoriya Tulgas Iranian Plateau Altai Mountains Pamir Mountains Tian Shan Badakhshan Wakhan Corridor Wakhjir Pass Mount Imeon Mongolian Plateau Western Regions Taklamakan Desert Karakoram Trans - Karakoram Tract Siachen Glacier North Inner Asia Northeast Far East Russian Far East Okhotsk - Manchurian taiga Extreme North Siberia Baikalia ( Lake Baikal ) Transbaikal Khatanga Gulf Baraba steppe Kamchatka Peninsula Amur Basin Yenisei Gulf Yenisei Basin Beringia Sikhote - Alin East Japanese archipelago Northeastern Japan Arc Sakhalin Island Arc Korean Peninsula Gobi Desert Taklamakan Desert Greater Khingan Mongolian Plateau Inner Asia Inner Mongolia Outer Mongolia China proper Manchuria Outer Manchuria Inner Manchuria Northeast China Plain Mongolian - Manchurian grassland North China Plain Yan_Mountains Kunlun Mountains Liaodong Peninsula Himalayas Tibetan Plateau Tibet Tarim Basin Northern Silk Road Hexi Corridor Nanzhong Lingnan Liangguang Jiangnan Jianghuai Guanzhong Huizhou Wu Jiaozhou Zhongyuan Shaannan Ordos Loop Loess Plateau Shaanbei Hamgyong Mountains Central Mountain Range Japanese Alps Suzuka Mountains Leizhou Peninsula Gulf of Tonkin Yangtze River Delta Pearl River Delta Yenisei Basin Altai Mountains Wakhan Corridor Wakhjir Pass West Greater Middle East MENA Middle East Red Sea Caspian Sea Mediterranean Sea Zagros Mountains Persian Gulf Pirate Coast Strait of Hormuz Greater and Lesser Tunbs Al - Faw Peninsula Gulf of Oman Gulf of Aqaba Gulf of Aden Balochistan Arabian Peninsula Najd Hejaz Tihamah Eastern Arabia South Arabia Hadhramaut Arabian Peninsula coastal fog desert Tigris -- Euphrates Mesopotamia Upper Mesopotamia Lower Mesopotamia Sawad Nineveh plains Akkad ( region ) Babylonia Canaan Aram Eber - Nari Suhum Eastern Mediterranean Mashriq Kurdistan Levant Southern Levant Transjordan Jordan Rift Valley Levantine Sea Golan Heights Hula Valley Gaza Strip West Bank Galilee Gilead Judea Samaria Arabah Anti-Lebanon Mountains Sinai Peninsula Arabian Desert Syrian Desert Fertile Crescent Azerbaijan Syria Palestine Iranian Plateau Armenian Highlands Caucasus Caucasus Mountains Greater Caucasus Lesser Caucasus North Caucasus South Caucasus Kur - Araz Lowland Lankaran Lowland Alborz Absheron Peninsula Anatolia Cilicia Cappadocia Alpide belt South Greater India Indian subcontinent Himalayas Hindu Kush Western Ghats Eastern Ghats Ganges Basin Ganges Delta Pashtunistan Punjab Balochistan Kashmir Kashmir Valley Pir Panjal Range Thar Desert Indus Valley Indus River Delta Indus Valley Desert Indo - Gangetic Plain Eastern coastal plains Western Coastal Plains Meghalaya subtropical forests Lower Gangetic plains moist deciduous forests Northwestern Himalayan alpine shrub and meadows Doab Bagar tract Great Rann of Kutch Little Rann of Kutch Deccan Plateau Coromandel Coast Konkan False Divi Point Hindi Belt Ladakh Aksai Chin Gilgit - Baltistan Baltistan Shigar Valley Karakoram Saltoro Mountains Siachen Glacier Bay of Bengal Gulf of Khambhat Gulf of Kutch Gulf of Mannar Trans - Karakoram Tract Wakhan Corridor Wakhjir Pass Lakshadweep Andaman and Nicobar Islands Andaman Islands Nicobar Islands Maldive Islands Alpide belt Southeast Mainland Indochina Malay Peninsula Maritime Peninsular Malaysia Sunda Islands Greater Sunda Islands Lesser Sunda Islands Indonesian Archipelago Timor New Guinea Bonis Peninsula Papuan Peninsula Huon Peninsula Huon Gulf Bird 's Head Peninsula Gazelle Peninsula Philippine Archipelago Luzon Visayas Mindanao Leyte Gulf Gulf of Thailand East Indies Nanyang Alpide belt Asia - Pacific Tropical Asia Ring of Fire Regions of Europe North Nordic Northwestern Scandinavia Scandinavian Peninsula Fennoscandia Baltoscandia Sápmi West Nordic Baltic Baltic Sea Gulf of Bothnia Gulf of Finland Iceland Faroe Islands East Danubian countries Prussia Galicia Volhynia Donbass Sloboda Ukraine Sambia Peninsula Amber Coast Curonian Spit Izyum Trail Lithuania Minor Nemunas Delta Baltic Baltic Sea Vyborg Bay Karelia East Karelia Karelian Isthmus Lokhaniemi Southeastern Balkans Aegean Islands Gulf of Chania North Caucasus Greater Caucasus Kabardia European Russia Southern Russia Central Baltic Baltic Sea Alpine states Alpide belt Mitteleuropa Visegrád Group West Benelux Low Countries Northwest British Isles English Channel Channel Islands Cotentin Peninsula Normandy Brittany Gulf of Lion Iberia Al - Andalus Baetic System Pyrenees Alpide belt South Italian Peninsula Insular Italy Tuscan Archipelago Aegadian Islands Iberia Al - Andalus Baetic System Gibraltar Arc Southeastern Mediterranean Crimea Alpide belt Germanic Romance Celtic Slavic countries Uralic European Plain Eurasian Steppe Pontic -- Caspian steppe Wild Fields Pannonian Basin Great Hungarian Plain Little Hungarian Plain Eastern Slovak Lowland Regions of Oceania Australasia Gulf of Carpentaria New Guinea Bonis Peninsula Papuan Peninsula Huon Peninsula Huon Gulf Bird 's Head Peninsula Gazelle Peninsula New Zealand South Island North Island Coromandel Peninsula Zealandia New Caledonia Solomon Islands ( archipelago ) Vanuatu Kula Gulf Australia Capital Country Eastern Australia Lake Eyre basin Murray -- Darling basin Northern Australia Nullarbor Plain Outback Southern Australia Maralinga Sunraysia Great Victoria Desert Gulf of Carpentaria Gulf St Vincent Lefevre Peninsula Fleurieu Peninsula Yorke Peninsula Eyre Peninsula Mornington Peninsula Bellarine Peninsula Mount Henry Peninsula Melanesia Islands Region Bismarck Archipelago Solomon Islands Archipelago Fiji New Caledonia Papua New Guinea Vanuatu Micronesia Caroline Islands Federated States of Micronesia Palau Guam Kiribati Marshall Islands Nauru Northern Mariana Islands Wake Island Polynesia Easter Island Hawaiian Islands Cook Islands French Polynesia Austral Islands Gambier Islands Marquesas Islands Society Islands Tuamotu Kermadec Islands Mangareva Islands Samoa Tokelau Tonga Tuvalu Ring of Fire Polar regions Antarctic Antarctic Peninsula East Antarctica West Antarctica Eklund Islands Ecozone Extreme points Islands Arctic Arctic Alaska British Arctic Territories Canadian Arctic Archipelago Finnmark Greenland Northern Canada Northwest Territories Nunavik Nunavut Russian Arctic Sakha Sápmi Yukon North American Arctic Earth 's oceans and seas Arctic Ocean Amundsen Gulf Barents Sea Beaufort Sea Chukchi Sea East Siberian Sea Greenland Sea Gulf of Boothia Kara Sea Laptev Sea Lincoln Sea Prince Gustav Adolf Sea Pechora Sea Queen Victoria Sea Wandel Sea White Sea Atlantic Ocean Adriatic Sea Aegean Sea Alboran Sea Archipelago Sea Argentine Sea Baffin Bay Balearic Sea Baltic Sea Bay of Biscay Bay of Bothnia Bay of Campeche Bay of Fundy Black Sea Bothnian Sea Caribbean Sea Celtic Sea English Channel Foxe Basin Greenland Sea Gulf of Bothnia Gulf of Finland Gulf of Lion Gulf of Guinea Gulf of Maine Gulf of Mexico Gulf of Saint Lawrence Gulf of Sidra Gulf of Venezuela Hudson Bay Ionian Sea Irish Sea Irminger Sea James Bay Labrador Sea Levantine Sea Libyan Sea Ligurian Sea Marmara Sea Mediterranean Sea Myrtoan Sea North Sea Norwegian Sea Sargasso Sea Sea of Åland Sea of Azov Sea of Crete Sea of the Hebrides Thracian Sea Tyrrhenian Sea Wadden Sea Indian Ocean Andaman Sea Arabian Sea Bali Sea Bay of Bengal Flores Sea Great Australian Bight Gulf of Aden Gulf of Aqaba Gulf of Khambhat Gulf of Kutch Gulf of Oman Gulf of Suez Java Sea Laccadive Sea Mozambique Channel Persian Gulf Red Sea Timor Sea Pacific Ocean Arafura Sea Banda Sea Bering Sea Bismarck Sea Bohai Sea Bohol Sea Camotes Sea Celebes Sea Ceram Sea Chilean Sea Coral Sea East China Sea Gulf of Alaska Gulf of Anadyr Gulf of California Gulf of Carpentaria Gulf of Fonseca Gulf of Panama Gulf of Thailand Gulf of Tonkin Halmahera Sea Koro Sea Mar de Grau Molucca Sea Moro Gulf Philippine Sea Salish Sea Savu Sea Sea of Japan Sea of Okhotsk Seto Inland Sea Shantar Sea Sibuyan Sea Solomon Sea South China Sea Sulu Sea Tasman Sea Visayan Sea Yellow Sea Southern Ocean Amundsen Sea Bellingshausen Sea Cooperation Sea Cosmonauts Sea Davis Sea D'Urville Sea King Haakon VII Sea Lazarev Sea Mawson Sea Riiser - Larsen Sea Ross Sea Scotia Sea Somov Sea Weddell Sea Endorheic basins Aral Sea Caspian Sea Dead Sea Sea of Galilee Salton Sea Book Coordinates : 12 ° 00 ′ 00 '' N 3 ° 00 ′ 00 '' E ﻿ / ﻿ 12.0000 ° N 3.0000 ° E ﻿ / 12.0000 ; 3.0000 Retrieved from `` https://en.wikipedia.org/w/index.php?title=West_Africa&oldid=804338537 '' Categories : West Africa Regions of Africa Hidden categories : All accuracy disputes Articles with disputed statements from April 2012 Articles with French - language external links Coordinates on Wikidata Talk Contents About Wikipedia Wikivoyage Acèh Afrikaans አማርኛ Arpetan Asturianu Azərbaycanca বাংলা Беларуская Беларуская ( тарашкевіца ) ‎ Bikol Central Български Bosanski Brezhoneg Català Чӑвашла Čeština Cymraeg Dansk Deutsch Eesti Ελληνικά Español Esperanto Euskara فارسی Français Frysk Galego 한국어 Հայերեն हिन्दी Hrvatski Ilokano Bahasa Indonesia Íslenska Italiano עברית Basa Jawa ಕನ್ನಡ ქართული Қазақша Kiswahili Kongo Кыргызча Latina Latviešu Lëtzebuergesch Lietuvių Magyar Македонски മലയാളം मराठी მარგალური Bahasa Melayu Монгол Nederlands Nedersaksies 日本 語 Norsk Norsk nynorsk Occitan Oʻzbekcha / ўзбекча ਪੰਜਾਬੀ پنجابی Polski Português Qaraqalpaqsha Română Русский Саха тыла Scots Sesotho sa Leboa Shqip Simple English سنڌي Slovenčina Slovenščina Soomaaliga کوردی Српски / srpski Srpskohrvatski / српскохрватски Basa Sunda Suomi Svenska Tagalog தமிழ் Татарча / tatarça ไทย Türkçe Türkmençe Українська اردو Vèneto Tiếng Việt Walon Winaray Wolof 吴语 ייִדיש Yorùbá 粵語 Zazaki 中文 Edit links This page was last edited on 8 October 2017, at 09 : 45. 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Question: how many countries are there in west africa
Answer: 18