Side by side
Angola and Portugal compared
Two sourced records set beside each other — the figures each nation publishes, and the events each chronicle records of the other. Compared, never graded.
5 October 1143 — The Treaty of Zamora recognises Afonso Henriques as king
- Shared indicators
- 42
- Domains
- 9
- Crossed events
- 16
- Data through
- 2026-08-10
The figures, side by side
Each figure is the same observation, with the same source, as on the two dossiers. Every value shows the year it was observed — vintages differ by indicator and nation. A “—” is an absence in the source data, never a zero. Metric names link to the world ranking; values open the figure on its own dossier.
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Entangled histories
16 events in which either nation’s sourced chronicle names the other — including under earlier names of the same state. Each is the same record, with the same sources, as on its own chronicle; nothing here was written for this page.
- 1483
Portuguese reach the Kingdom of Kongo
The navigator Diogo Cão reached the mouth of the Congo River and made contact with the Kingdom of Kongo, opening relations between this powerful Central African monarchy and Portugal.
Peoples & Migration · from the Angola chronicle · Kongo, Ndongo and the kingdoms of Central Africa · Angola — Colonialism, Independence, Civil War (history), Portuguese Angola, Kingdom of Kongo
- c. 1491
Kongo adopts Christianity
The Kongo ruler was baptised and, under his son Afonso I, the kingdom embraced Catholicism, literacy and sustained diplomatic ties with Portugal and the papacy.
Religion · from the Angola chronicle · Kongo, Ndongo and the kingdoms of Central Africa · Kingdom of Kongo, Angola — Colonialism, Independence, Civil War (history)
- 1576
Portuguese found Luanda
Paulo Dias de Novais established São Paulo da Assunção de Loanda on the Angolan coast, creating the base from which Portuguese power and the slave trade would expand.
Colonisation · from the Angola chronicle · Luanda, Queen Njinga and the Atlantic slave trade · Luanda, Angola (1576– ), Portuguese Angola, Portuguese Angola
- 1617
Founding of Benguela
The Portuguese established the port of Benguela to the south, which would become a second major outlet for the export of enslaved Africans to the Americas.
Colonisation · from the Angola chronicle · Luanda, Queen Njinga and the Atlantic slave trade · Portuguese Angola, Slavery in Angola
- 1624
Njinga becomes queen of Ndongo
After leading a diplomatic mission to the Portuguese in 1621, Njinga Mbande took the throne of Ndongo, beginning a decades-long struggle against Portuguese expansion.
Politics & Power · from the Angola chronicle · Luanda, Queen Njinga and the Atlantic slave trade · Nzinga of Ndongo and Matamba, Njinga a Mbande: Power and War in 17th-Century Angola, Angola — Colonialism, Independence, Civil War (history)
- c. 1631
Njinga rules from Matamba
Driven from Ndongo by the Portuguese, Njinga rebuilt her power in the eastern kingdom of Matamba, from which she resisted, raided and negotiated with the colonisers until peace in 1656.
War & Rupture · from the Angola chronicle · Luanda, Queen Njinga and the Atlantic slave trade · Nzinga of Ndongo and Matamba, Njinga a Mbande: Power and War in 17th-Century Angola
- 1836
Portugal abolishes the slave trade
Portugal formally outlawed the transatlantic slave trade, ending Luanda's centuries as a slaving port, though clandestine traffic and later forced labour persisted in Angola.
Politics & Power · from the Angola chronicle · The slow conquest of the interior · Slavery in Angola, Portuguese Angola
- 1884–1885
Berlin Conference and the Scramble
The Berlin Conference required Portugal to demonstrate effective occupation of Angola, spurring the military campaigns that would subdue the independent interior kingdoms.
Colonisation · from the Angola chronicle · The slow conquest of the interior · Portuguese Angola, Angola — Colonialism, Independence, Civil War (history)
- c. 1890–1904
Conquest of the Ovimbundu kingdoms
Portuguese forces conquered the Ovimbundu kingdoms of the central highlands, bringing one of Angola's largest peoples under colonial control.
Colonisation · from the Angola chronicle · The slow conquest of the interior · Angola — Ovimbundu and Kwanhama Kingdoms, Angola — Colonialism, Independence, Civil War (history)
- 1904
Battle of the Cunene
Heavy fighting against the Kwanhama (Ovambo) in the south marked the violent and protracted character of the Portuguese conquest of Angola's interior frontier.
War & Rupture · from the Angola chronicle · The slow conquest of the interior · History of Angola, Angola — Colonialism, Independence, Civil War (history)
- by the 1920s
Effective occupation completed
Only in the early twentieth century, with pacification campaigns continuing into the 1920s, did Portugal establish effective control over the whole of Angola.
Colonisation · from the Angola chronicle · The slow conquest of the interior · History of Angola, Angola — Colonialism, Independence, Civil War (history)
- January–March 1961
Revolt breaks out
The Baixa de Cassanje cotton workers' revolt, the 4 February attack on a Luanda prison, and the UPA's 15 March uprising in the north marked the start of Angola's war of independence against Portugal.
War & Rupture · from the Angola chronicle · Revolt, liberation movements and independence · History of Angola, Angola — Colonialism, Independence, Civil War (history), Baixa do Cassange Revolt
- 25 April 1974
Carnation Revolution in Portugal
A military coup overthrew Portugal's dictatorship, and the new government moved to decolonise, opening the path to Angolan independence.
Politics & Power · from the Angola chronicle · Revolt, liberation movements and independence · The Angola Crisis 1974–75, Angola — Colonialism, Independence, Civil War (history)
- January 1975
Alvor Agreement
Portugal, the MPLA, the FNLA and UNITA signed the Alvor Agreement, providing for a transitional government and independence, but trust between the movements quickly collapsed into open conflict.
Politics & Power · from the Angola chronicle · Revolt, liberation movements and independence · The Angola Crisis 1974–75, Angola — Colonialism, Independence, Civil War (history)
- 1975
Decolonisation of the African empire
Following the revolution, Portugal's African colonies, including Angola and Mozambique, became independent in 1975, ending an empire begun in 1415.
Colonisation · from the Portugal chronicle · Republic, Dictatorship, Revolution and Europe · Revolution of the Carnations, Estado Novo (Portuguese history)
- 11 November 1975
Independence proclaimed
As the Portuguese departed, the MPLA proclaimed the People's Republic of Angola in Luanda under Agostinho Neto, marking the country's independence amid a contest with the rival movements.
Independence · from the Angola chronicle · Revolt, liberation movements and independence · The Angola Crisis 1974–75, Angola Gains Its Independence From Portugal, Angola — Colonialism, Independence, Civil War (history)