Brazil has experienced several significant revolutions throughout its history, notably the Brazilian Independence in 1822, which marked the end of Portuguese colonial rule. This movement was led by Dom Pedro I, who declared Brazil's independence and later became its first emperor. The revolution was largely peaceful compared to other independence movements in Latin America. Another important event was the Brazilian Revolution of 1930, which resulted in the overthrow of President Washington Luís. This revolution was driven by economic discontent and political corruption, leading to the rise of Getúlio Vargas, who implemented significant social and economic reforms during his presidency.