Juscelino Kubitschek was a Brazilian politician who served as the President of Brazil from 1956 to 1961. He is best known for his ambitious plan to modernize the country, which included the construction of Brasília, the new capital city, designed to promote development in the interior of Brazil. His motto, "Fifty years in five," reflected his goal of rapidly advancing Brazil's infrastructure and economy. Kubitschek's presidency focused on industrialization and attracting foreign investment. He implemented policies that encouraged the growth of the automotive industry and other sectors, leading to significant economic growth during his term. His leadership left a lasting impact on Brazil's development trajectory.