Lagos in the context of "Lagos State"

The following is a list of the 100 largest cities in Africa by urban population using the most recent official estimate. This reflects only cities located geographically in Africa including related islands.

The African Union (AU) is a continental union of 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 for the establishment of the African Union. The bloc was launched on 9 July 2002 in Durban, South Africa. The intention of the AU was to replace the Organisation of African Unity (OAU), established on 25 May 1963 in Addis Ababa by 32 signatory governments; the OAU was disbanded on 9 July 2002. The most important decisions of the AU are made by the Assembly of the African Union, a semi-annual meeting of the heads of state and government of its member states.

The AU's secretariat, the African Union Commission, is based in Addis Ababa. The largest city in the AU is Lagos, Nigeria, while the largest urban agglomeration is Cairo, in Egypt. The African Union has more than 1.3 billion people and an area of around 30 million km (12 million sq mi) and includes world landmarks such as the Sahara and the Nile. The primary working languages are Arabic, English, French, Portuguese, Spanish, and Swahili. Within the African Union, there are official bodies, such as the Peace and Security Council and the Pan-African Parliament.

Nigeria, 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 Guinea in the Atlantic Ocean to the south. It covers an area of 923,769 square kilometres (356,669 sq mi). With a population of more than 236 million, it is the most populous country in Africa, and the world's sixth-most populous country. Nigeria borders Niger in the north, Chad in the northeast, Cameroon in the east, and Benin in the west. Nigeria is a federal republic comprising 36 states and the Federal Capital Territory, where its capital, Abuja, is located. The largest city in Nigeria by population is Lagos, one of the largest metropolitan areas in the world and the largest in Africa.

Nigeria has been home to several indigenous material cultures, pre-colonial states and kingdoms since the second millennium BC. The Nok culture, c. 1500 BC, marks one of the earliest known civilisations in the region. The Hausa Kingdoms inhabited the north, with the Edo Kingdom of Benin in the south, Igbo Kingdom of Nri in the southeast and in the southwest, the Oyo Empire. The present day territory of Nigeria was home to a vast array of city-states. In the early 19th century the Fula jihads culminated in the Sokoto Caliphate. The modern state originated with British colonialization in the 19th century, taking its present territorial shape with the merging of the Southern Nigeria Protectorate and the Northern Nigeria Protectorate in 1914. The British set up administrative and legal structures and incorporated traditional monarchs as a form of indirect rule. 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 and democratically elected civilian governments until achieving a stable government in the 1999 Nigerian presidential election.

Kano (Ajami: كَنُواْ) is a city in northern Nigeria and the capital of Kano State. It is the second largest city in Nigeria after Lagos, with over four million citizens living within 449 km (173 sq mi). Located in the savanna, south of the Sahel, Kano is a major route of the trans-Saharan trade, having been a trade and human settlement for millennia. It is the traditional state of the Dabo dynasty who have ruled as emirs over the city-state since the 19th century. Kano Emirate Council is the current traditional institution inside the city boundaries of Kano, and under the authority of the Government of Kano State.

The city is one of the seven medieval Hausa kingdoms. The principal inhabitants of the city are the Hausa and Fulani people. Centuries before British colonization, Kano was strongly cosmopolitan with settled populations of Arab, Tuareg, Kanuri and remains so with the Hausa language spoken as a lingua-franca by over 70 million speakers in the region.

Squatting is the action of occupying an abandoned or unoccupied area of land or a building (usually residential) that the squatter does not own, rent or otherwise have lawful permission to use. The United Nations estimated in 2003 that there were one billion slum residents and squatters globally. Squatting is practiced worldwide, typically when people find empty buildings or land to occupy for housing.

In developing countries and least developed countries, shanty towns often begin as squatted settlements. In African cities such as Lagos, much of the population lives in slums. There are pavement dwellers in India and in Hong Kong as well as rooftop slums. Informal settlements in Latin America are known by names such as villa miseria (Argentina), pueblos jóvenes (Peru) and asentamientos irregulares (Guatemala, Uruguay). In Brazil, there are favelas in the major cities and land-based movements in rural areas.

Abuja (/əˈbuːdʒə/ ə-BOO-jə, Yoruba: Àbújá Yoruba pronunciation: [àbúd͡ʒá]) is the capital city of the Federal Republic of Nigeria, strategically situated at the geographic midpoint of the country within the Federal Capital Territory (FCT). As the seat of the Federal Government of Nigeria, it hosts key national institutions, landmarks, and buildings spread across its over 50 districts. It replaced Lagos (the most populous city in Nigeria) as the capital on 12 December 1991.

Abuja's geography is defined by Aso Rock, a 400 metres monolith left by water erosion. The Presidential Complex, National Assembly, Supreme Court, and much of the city extend to the south of the rock. Zuma Rock, a 725 metres monolith, lies just north of the city on the expressway to Kaduna.

The following are lists of the most populous fully defined incorporated settlements in Nigeria by population. This page consists of three different tables, with different kinds of settlements; a list for "defined cities", listing the population, strictly within the defined city limits, a list for "urban area" population, and another list for the population within metropolitan areas.

The Nigerian Chieftaincy is the chieftaincy system that is native to Nigeria. Consisting of everything from the country's monarchs to its titled family elders, the chieftaincy as a whole is one of the oldest continuously existing institutions in Nigeria and is legally recognized by its government.

Ethiopian Airlines Flight 961 was a scheduled international flight serving the route Addis Ababa–Nairobi–Brazzaville–Lagos–Abidjan. On 23 November 1996, the aircraft serving the flight, a Boeing 767-200ER, was hijacked en route from Addis Ababa to Nairobi by three Ethiopians seeking asylum in Australia. The plane crash-landed in the Indian Ocean near Grande Comore, Comoros Islands, due to fuel exhaustion. Of those onboard, 125 of 175 died in the ditching (water landing), including all three hijackers and six of the 12 crew. It was the first recorded instance of the ditching of a wide-body aircraft.