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.
History of Portugal
Muslims called their conquests in Iberia 'al-Andalus' and in what was to become Portugal, they mainly consisted of the old Roman province of Lusitania (the central and southern regions of the country), while Gallaecia (the northern regions) remained unsubdued. Until the Berber revolt in the 730s, al-Andalus was treated as a dependency of Umayyad North Africa. Subsequently, links were strained until the caliphate was overthrown in the late 740s.