Campinas (kɐ̃ˈpinɐs, Plains or Meadows) is a Brazilian municipality in São Paulo State, part of the country's Southeast Region. According to the 2020 estimate, the city's population is 1,213,792, making it the fourteenth most populous Brazilian city and the third most populous municipality in São Paulo state. The city's metropolitan area, Metropolitan Region of Campinas, contains twenty municipalities with a total population of 3,656,363 people. Campinas means grass fields in Portuguese and refers to its characteristic landscape, which originally comprised large stretches of dense subtropical forests (mato grosso or thick woods in Portuguese), mainly along the many rivers, interspersed with gently rolling hills covered by low-lying vegetation. Campinas' official crest and flag has a picture of the mythical bird, the phoenix, because it was practically reborn after a devastating epidemic of yellow fever in the 1800s, which killed more than 25% of the city's inhabitants. The city was founded on July 14, 1774, by Barreto Leme. It was initially a simple outpost on the way to Minas Gerais and Goiás serving the "Bandeirantes" who were in search of precious minerals and Indian slaves. In the first half of the 19th century, Campinas became a growing population center, with many coffee, cotton and sugarcane farms. The construction of a railway linking the city of São Paulo to Santos' seaport, in 1867, was very important for its growth. In the second half of the 19th century, with the abolition of slavery, farming and industrialization attracted many foreign immigrants to replace the lost manpower, mainly from Italy. Coffee became an important export and the city became wealthy. In consequence, a large service sector was established to serve the growing population, and in the first decades of the 20th century, Campinas could already boast of an opera house, theaters, banks, movie theaters, radio stations, a philharmonic orchestra, two newspapers (Correio Popular and Diário do Povo), a good public education system (with the Escola Normal de Campinas and the Colégio Culto à Ciência), and hospitals, such as the Santa Casa de Misericórdia (a charity for poor people).