Recife ) is the fourth-largest metropolitan area in Brazil with 4,136,506 inhabitants, the largest metropolitan area of the North/Northeast Regions, the 4th-largest metropolitan influence area in Brazil, and the capital of the state of Pernambuco. The population of the city proper was 1,561,659 in 2009. Recife is located where the Beberibe River meets the Capibaribe River to flow into the Atlantic Ocean. It is a major port on the Atlantic Ocean. Its name is an allusion to the coral reefs that are present by the city's shores. The many rivers, small islands and over 50 bridges found in Recife city center characterize its geography and gives it the moniker of the "Brazilian Venice."The Metropolitan Region of Recife is the main industrial zone of the State of Pernambuco; most relevant products are those derived from cane (sugar and ethanol), electronics, food, and others; thanks to the fiscal incentives of government, many industrial enterprises were started in the 1970s and 1980s. Recife has a tradition of being the most important commercial center of the North/Northeastern region of Brazil with more than 52,500 business enterprises in Recife itself plus 32,500 in the Metro Area which totals more than 85,000.A combination of a large supply of labor and significant private investments turned Recife into Brazil's second largest medical center (second only to São Paulo); modern hospitals with state-of-the-art equipment receive patients from several neighboring States. Like all other cities in the Northeast, Recife is developing its tourist sector. The beach of Porto de Galinhas, 60 kilometers (37 miles) south of the city, has been repeatedly awarded the title of best beach in Brazil and has drawn many tourists. Recife's infrastructure is among the most developed in Brazil for travellers and business people, though there is wide room for improvement.The city is also a renowned educational center, and home to the Federal University of Pernambuco, the largest university in Pernambuco. Several Brazilian historical figures, such as the poet and abolitionist Castro Alves, moved to Recife to attain their education.Recife is served by the Gilberto Freyre/Guararapes International Airport which connects Recife to several Brazilian destinations as well as major international cities in Europe, the United States and South America. Also, together with Natal these are the only Brazilian cities with direct flights to the paradise islands of Fernando de Noronha, World Heritage Site since 2001.