Fernando Collor de Mello is a Brazilian politician who served as the 32nd President of Brazil from 1990 to 1992. He was the first president elected after the military dictatorship that lasted from 1964 to 1985. Collor's presidency focused on economic reforms and modernization, but he faced significant challenges, including high inflation and public discontent. In 1992, Collor became the first Brazilian president to be impeached, primarily due to corruption allegations. His impeachment marked a significant moment in Brazilian politics, leading to the presidency of Itamar Franco and a shift towards greater political accountability in the country.