AfricaAfrica is the world's second-largest and second-most populous continent, after Asia in both aspects. At about 30.3 million km2 (11.7 million square miles) including adjacent islands, it covers 20% of Earth's land area and 6% of its total surface area. With billion people as of , it accounts for about of the world's human population. Africa's population is the youngest amongst all the continents; the median age in 2012 was 19.7, when the worldwide median age was 30.4.
BamakoBamako (ߓߡߊ߬ߞߐ߬ Bàmakɔ̌, 𞤄𞤢𞤥𞤢𞤳𞤮 Bamako) is the capital and largest city of Mali, with a 2009 population of 1,810,366 and an estimated 2023 population of 2,929,000. It is located on the Niger River, near the rapids that divide the upper and middle Niger valleys in the southwestern part of the country. Bamako is the nation's administrative center. The city proper is a cercle in its own right. Bamako's river port is located in nearby Koulikoro, along with a major regional trade and conference center.
Tropical savanna climateTropical savanna climate or tropical wet and dry climate is a tropical climate sub-type that corresponds to the Köppen climate classification categories Aw (for a dry "winter") and As (for a dry "summer"). The driest month has less than of precipitation and also less than mm of precipitation. This latter fact is in a direct contrast to a tropical monsoon climate, whose driest month sees less than of precipitation but has more than of precipitation.
LagosLagos (ˈleɪɡɒs ; also US: ˈlɑːgoʊs ;Èkó) or Lagos City is the most populous city in Nigeria, with an estimated population of 21 million in 2015. The estimated population for Lagos was more than 26 million in 2023; and around 30 million for the Lagos metropolitan area. Lagos is the most populous urban area in Africa. Lagos was the national capital of Nigeria until December 1991 following the government's decision to move their capital to Abuja in the centre of the country.
