History of Portugal (1834–1910)
Militant Republicans and their allies in the Carbonária were not willing to remain in the shadows of the constitutional monarchy. Between 4–5 October 1910, members of the Carbonária, republican youth, and elements of the army instigated a coup d'état against the already weak constitutional monarchy. The young king and his family, after a few miscues, escaped from the Palace in Mafra to exile in England. On the morning of 5 October 1910, the Republic was declared from the balcony of Lisbon City Hall, ending eight centuries of monarchy in Portugal.
Architecture of Portugal
The invasion of the Iberian Peninsula in the year 711 by Moors from the Maghreb put an end to Visigoth rule in Hispania, called Al-Andalus by the newcomers. Moorish presence strongly influenced art and architecture in Portuguese territory, especially in Southern Portugal, where the Reconquista was only finished in 1249. However, in contrast to neighbouring Spain, few Islamic buildings in Portugal have survived intact to this day. Traditional houses in many cities and villages in Portugal have simple, white façades that lend the ensemble of streets and neighbourhoods a distinct Islamic look, similar to that of villages in Northern Africa. Many villages and city neighbourhoods have retained the street layout from Islamic times, like the Alfama in Lisbon. Moorish buildings were often constructed with the rammed earth ("taipa") and adobe techniques, followed by whitewashing.