Lisbon Regicide
The assassination of King Carlos and the Prince Royal was the effective end of a constitutional monarchy in Portugal (later confirmed by the 5 October 1910 revolution). The regime functioned for another 33 months with growing agitation and demands for reform (although considerably less than in the future First Republic). It cannot be denied that the weak and permissive attitude in the Government of Acclamation was an incentive for the Republican Party to attempt another coup. The assassinations did not change the system of government; instead, they delayed the change.
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.