Respuesta :

Answer:

September 7, 1822

Explanation:

Prince Dom Pedro declared Brazil's independence from Portugal, founding the Empire of Brazil, which led to a two-year war of independence. Formal recognition came with a treaty signed by both Brazil and Portugal in late 1825.

Answer: On September 7th, 1822, Prince Dom Pedro declared independence from Portugal and founded the Brazilian Empire. The war lasted 2 years with Brazil gaining its Independence.
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