High Quality Content by WIKIPEDIA articles! The Southeast Region of Brazil is composed by the states of Espírito Santo, Minas Gerais, Rio de Janeiro and São Paulo. It is the richest region of the country, responsible for approximately 60% of the Brazilian GDP. The Southeast region leads the country in population, urban population, population density, vehicles, industries, universities, airports, ports, highways, hospitals, schools, houses and many other areas. São Paulo-Guarulhos International Airport, Galeão - Antônio Carlos Jobim International Airport, Confins International Airport and Vitoria Airport connects Southeast region with many Brazilian cities and also operates some international flights. The Southeast is home to the University of São Paulo, Federal University of Rio de Janeiro, Federal University of Minas Gerais, Fluminense Federal University, Federal University of São Paulo and State University of Campinas, Federal University of Sao Carlos.