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.
Praça do Comércio
On 1 February 1908, the square was the scene of the assassination of Carlos I, the penultimate King of Portugal. On their way back from the palace of Vila Viçosa to the royal palace in Lisbon, the carriage containing Carlos I and his family passed through the Terreiro do Paço. While crossing the square, shots were fired from the crowd by at least two men: Alfredo Luís da Costa and Manuel Buiça. The king died immediately, his heir Luís Filipe was mortally wounded, and Prince Manuel was hit in the arm. The assassins were shot on the spot by members of the bodyguard and later recognized as members of the Republican Party – which two years later overthrew the Portuguese monarchy.