Declaration of Brazil's independence by Prince Pedro, regent on 7 September 1822. His Guard of Honor...
The Independence of Brazil comprised a series of political and military events that occurred in 1821–1824, most of which involved disputes between Brazil and Portugal regarding the call for independence presented by the Brazilian Empire.
It is celebrated on 7 September, the anniversary of the date in 1822 that prince regent Dom Pedro declared Brazil's independence from the former United Kingdom of Portugal, Brazil and Algarves. Formal recognition came with a treaty three years later, signed by both the new Empire of Brazil and the Kingdom of Portugal in late 1825.