Africa
In 1974, a team of paleoanthropologists discovered the fossilized skeleton of Australopithecus afarensis in Ethiopia's Afar Triangle. This specimen, known as Lucy, dates to approximately 3.9 million years ago and provides critical evidence for human evolution originating on the African continent. Scientific consensus places the emergence of Homo sapiens between 350,000 and 260,000 years ago within Africa before groups migrated out during the Out of Africa II event around 50,000 years ago. These early humans exited via Bab-el-Mandeb over the Red Sea or through the Strait of Gibraltar in Morocco. Fossil remains of Paranthropus boisei from 2.3 to 1.4 million years ago and Homo ergaster dating back 1.9 million years further support this timeline. The Sahara region experienced dramatic climate shifts that forced populations to migrate toward the Nile Valley below the Second Cataract. By 10,500 BC, the Sahara had become a green fertile valley with rock art paintings depicting large populations at Tassili n'Ajjer. Rapid desertification began around 3500 BC due to changes in Earth's orbit, driving communities southward into more tropical climates.
Around 3500 BC, nomes ruled by nomarchs coalesced to form Lower Egypt and Upper Egypt in northeast Africa. The Kingdom of Kerma emerged as a dominant force in Nubia controlling territory between the First and Fourth cataracts of the Nile. In 1550 BC, the 18th dynasty expelled the Hyksos and established the New Kingdom of Egypt which conquered the Levant from Canaanites and Hittites. The Kushite Empire later rose to power in 754 BC when they conquered Lower Egypt before being driven out by Assyrians in 663 BC. The Kingdom of Aksum grew from a principality into a major power on trade routes between Rome and India during the 1st century BC. Aksum's king converted to Christianity in the 4th century AD while its population followed syncretic mixes of local beliefs. Ancient Carthage gained independence from Phoenicia in the 6th century BC and built an extensive empire secured by one of the largest navies in the ancient Mediterranean. Carthage met its demise in the Third Punic War in 146 BC when Romans established the province of Africa Proconsularis. Numidia and Mauretania became Roman provinces after fighting alongside or against Carthage during the Punic Wars.
The Tichitt culture in modern-day Mauritania and Mali was the oldest known complexly organized society in West Africa with a four-tiered hierarchical social structure dating back to 4000 BC. Wagadu, also called the Ghana Empire, rose out of the Tichitt culture and grew wealthy following the introduction of the camel to the western Sahel. Soninke traditions mention that their first king made a deal with Bida, a serpent deity guarding a well, to sacrifice one maiden annually for rainfall and gold supply. By 500 BC, ironworking had been introduced in Northern Africa and later became commonplace in parts of sub-Saharan Africa. The Bantu expansion commenced in the 2nd millennium BC as peoples migrated from Cameroon to central eastern and southern Africa laying foundations for future states like the Kingdom of Kongo. Between 1808 and 1860, the British West Africa Squadron seized approximately 1,600 slave ships and freed 150,000 Africans aboard. Asante and Dahomey concentrated on developing legitimate commerce in palm oil cocoa timber and gold forming the bedrock of West Africa's modern export trade after the Atlantic slave trade declined.
Imperial rule by Europeans continued until after World War II when almost all remaining colonial territories gradually obtained formal independence. In 1951 Libya gained independence as a former Italian colony while Tunisia and Morocco won freedom from France in 1956. Ghana became the first sub-Saharan colony granted independence in March 1957 followed by waves of decolonization across the continent culminating in the 1960 Year of Africa. Portugal maintained overseas presence in Angola Cape Verde Mozambique Guinea-Bissau and São Tomé and Príncipe from the 16th century until 1975 after the Estado Novo regime was overthrown. Rhodesia unilaterally declared independence from the United Kingdom in 1965 under white minority government leader Ian Smith but remained unrecognized internationally until Zimbabwe achieved black nationalist power in 1980. European colonies were maintained primarily for economic exploitation and extraction of natural resources rather than mutual development. The Egba United Government legally recognized by Britain as independent until being annexed into Nigeria in 1914 exemplifies how traditional power structures were dismantled during this period.
The Organisation of African Unity was established on the 26th of June 2001 with headquarters in Addis Ababa Ethiopia before officially forming on the 9th of July 2002 as successor to earlier bodies. Between 1990 and 2018 the continent trended toward more democratic governance though few states sustained permanent democracy beyond Botswana and Mauritius. Most African countries experienced several coups or periods of military dictatorship during the 1970s and 1980s when a majority were controlled by authoritarian regimes. Territorial disputes between nations and rebellions seeking independence became common features of post-colonial African states. The Nigerian Civil War resulted in famine killing one to two million people while two Sudanese civil wars collectively killed around three million over decades. Cold War conflicts intensified instability as both Soviet Union and United States offered incentives to leaders aligning with their foreign policies. During the Angolan Civil War Soviet Cuban aligned MPLA received support from Moscow while American-aligned UNITA gained backing from Washington DC. Many African countries became highly dependent on foreign aid which caused severe economic turmoil after the fall of USSR ended both superpower assistance programs.
In 1994 a genocide in Rwanda resulted in up to 800,000 deaths adding to a severe refugee crisis that fueled militia groups in neighboring countries. This contributed to outbreak of first and second Congo Wars which were deadliest conflicts in modern Africa with up to 5.5 million deaths making them among costliest wars in human history. Various conflicts continued including ongoing fighting in Darfur Sudan peaking from 2003 to 2005 with notable spikes in violence during 2007 and 2013-2015 killing around 300,000 people total. Boko Haram Insurgency primarily within Nigeria has killed approximately 350,000 people since 2009 with considerable fighting occurring in Niger Chad and Cameroon as well. The Tigray War from 2020 to 2022 killed an estimated 300,000 to 500,000 people primarily due to famine though overall violence across Africa greatly declined in 21st century. Violence reductions coincided with many countries abandoning communist-style command economies opening markets for trade between neighbors. Between 2000 and 2014 annual GDP growth in sub-Saharan Africa averaged 5.02% doubling total GDP from $811 billion to $1.63 trillion constant 2015 USD.
Africa is the largest of three great southward projections from Earth's landmass separated from Europe by Mediterranean Sea and joined to Asia at northeast extremity by Isthmus of Suez. From Ras ben Sakka in Tunisia at 37°21' N latitude to Cape Agulhas in South Africa at 34°51'15
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Common questions
When was the fossilized skeleton of Lucy discovered in Ethiopia?
A team of paleoanthropologists discovered the fossilized skeleton of Australopithecus afarensis known as Lucy in 1974 within Ethiopia's Afar Triangle. This specimen dates to approximately 3.9 million years ago and provides critical evidence for human evolution originating on the African continent.
What year did the Sahara region experience rapid desertification that drove communities southward into tropical climates?
Rapid desertification began around 3500 BC due to changes in Earth's orbit which forced populations to migrate toward more tropical climates. Before this event the Sahara had become a green fertile valley with rock art paintings depicting large populations at Tassili n'Ajjer by 10,500 BC.
Which kingdom emerged as a dominant force in Nubia controlling territory between the First and Fourth cataracts of the Nile?
The Kingdom of Kerma emerged as a dominant force in Nubia controlling territory between the First and Fourth cataracts of the Nile. It existed alongside Lower Egypt and Upper Egypt which coalesced under nomes ruled by nomarchs around 3500 BC.
When did Ghana become the first sub-Saharan colony granted independence from Britain?
Ghana became the first sub-Saharan colony granted independence in March 1957 followed by waves of decolonization across the continent culminating in the 1960 Year of Africa. This occurred after imperial rule by Europeans continued until after World War II when almost all remaining colonial territories gradually obtained formal independence.
How many deaths resulted from the genocide in Rwanda that occurred in 1994?
A genocide in Rwanda in 1994 resulted in up to 800,000 deaths adding to a severe refugee crisis that fueled militia groups in neighboring countries. This event contributed to the outbreak of the first and second Congo Wars which were the deadliest conflicts in modern Africa with up to 5.5 million deaths.