Ipiranga Brook

Ipiranga Brook
Native nameRiacho do Ipiranga (Portuguese)
Location
CountryBrazil
RegionSão Paulo city, São Paulo state
Physical characteristics
Source 
  locationSão Paulo Botanical Garden, São Paulo city
MouthTamanduateí River
  location
São Paulo city
  coordinates
23°34′S 46°37′W / 23.567°S 46.617°W / -23.567; -46.617
Length9 km (5.6 mi)

The Ipiranga Brook (in Portuguese: Riacho do Ipiranga, Portuguese pronunciation: [ˈʁiaʃu du ipiˈɾɐ̃gɐ]), is a river of São Paulo state in southeastern Brazil, historically known as the place where Dom Pedro I declared the independence of Brazil from the United Kingdom of Portugal, Brazil and the Algarves.

Its name derives from the Tupi words: "Y", which means water or river, and "Piranga", which means red. It is also mentioned in the country's national anthem.