History
Portugal became independent under Afonso Henriques in the twelfth century and completed the reconquest of its territory from the Moors in the thirteenth century; its borders have barely moved since the Treaty of Alcañices in 1297, making them some of the oldest stable borders in Europe. In the fifteenth and sixteenth centuries this small kingdom pioneered European ocean exploration — down the African coast, round the Cape with Bartolomeu Dias, to India with Vasco da Gama, and to Brazil with Cabral — building a global empire and growing rich on spices, Brazilian gold, and the Atlantic slave trade. The 1755 Lisbon earthquake, tsunami, and fire killed tens of thousands and reshaped both the capital and European thought.
The Napoleonic invasion sent the court fleeing to Brazil, which declared independence in 1822, and a long nineteenth-century decline followed. The monarchy fell in 1910, and from 1926 Portugal was ruled by a military dictatorship that became, in 1933, the authoritarian "Estado Novo" of António de Oliveira Salazar — repressive, poor, and, in its final years, bogged down in a colonial war against independence movements in Angola, Mozambique, and Guinea-Bissau.
The near-bloodless Carnation Revolution of 25 April 1974, led by junior officers and joined by the public, ended the dictatorship. Rapid decolonisation brought the retornados home — by some counts over a million people — and after a turbulent few years Portugal settled into democracy, joined the EU in 1986, and adopted the euro. The 2010–2014 sovereign-debt crisis brought a bailout and austerity; the recovery since has been real, though a long two-party alternation has recently been disrupted by the rise of the hard-right Chega party.
- Portugal: The Atlantic Edge — One of Europe's oldest fixed borders and its first global empire — the country that opened the sea route to Asia, lost and regained its independence from Spain, endured one of Europe's longest dictatorships, and freed itself in an afternoon with almost no blood
