Abolition of monarchy
The monarchy of Portugal was also overthrown in 1910 (5 October), two years after the assassination of King Carlos I, ending the reign of Manuel II, who died in exile in England (1932), without issue.
Pedro I of Brazil
A few months later, the Emperor received word that his father had died on 10 March 1826, and that he had succeeded his father on the Portuguese throne as King Dom Pedro IV. Aware that a reunion of Brazil and Portugal would be unacceptable to the people of both nations, he hastily abdicated the crown of Portugal on 2 May in favor of his eldest daughter, who became Queen Dona Maria II. His abdication was conditional: Portugal was required to accept the Constitution which he had drafted and Maria II was to marry his brother Miguel. Regardless of the abdication, Pedro I continued to act as an absentee king of Portugal and interceded in its diplomatic matters, as well as in internal affairs, such as making appointments. He found it difficult, at the very least, to keep his position as Brazilian emperor separate from his obligations to protect his daughter's interests in Portugal.