Kingdom of Portugal
After the Portuguese Restoration War of 1640–1668, the kingdom passed to the House of Braganza and thereafter to the House of Braganza-Saxe-Coburg and Gotha. From this time, the influence of Portugal declined, but it remained a major power due to its most valuable colony, Brazil. After the independence of Brazil, Portugal sought to establish itself in Africa, but was ultimately forced to yield to the British interests, leading to the collapse of the monarchy in the 5 October 1910 revolution and the establishment of the First Portuguese Republic.
Economic history of Portugal
By the late 19th century, the country's resources were exhausted by its overstretched empire, which was now facing unprecedented competition. Portugal had one of the highest illiteracy rates in Western Europe, a lack of industrialization, and underdeveloped transportation systems. The Industrial Revolution, which had spread out across several other European countries, creating more advanced and wealthier societies, was almost forgotten in Portugal. Under the rule of Carlos I, the penultimate King of Portugal, the country was twice declared bankrupt—on 14 June 1892, and 10 May 1902—causing socio-economic disturbances, socialist and republican antagonism, and press criticism of the monarchy. However, it was during this period that the predecessor of the Lisbon Stock Exchange was created in 1769 as the "Assembleia dos Homens de Negócio" in "Praça do Comércio" Square, in Lisbon's city center. In 1891, the Bolsa de Valores do Porto (Porto Stock Exchange) in Porto was founded. The Portuguese colonies in Africa started a period of great economic development fuelled by ambitious Chartered Companies and a new wave of colonization.