The First Portuguese Republic was established in 1910 after a revolution that overthrew the monarchy in Portugal. It marked a significant shift towards a democratic government, aiming to modernize the country and promote civil rights. The republic faced numerous challenges, including political instability and economic difficulties, leading to frequent changes in government. During its brief existence, from 1910 to 1926, the First Portuguese Republic experienced a series of short-lived administrations and military coups. The period was characterized by social unrest and dissatisfaction among the populace, ultimately culminating in the establishment of a military dictatorship, which ended the republican experiment.