WEvents in the year 1830 in Brazil.
WEvents in the year 1831 in Brazil.
WEvents in the year 1832 in Brazil.
WEvents in the year 1833 in Brazil.
WEvents in the year 1834 in Brazil.
WEvents in the year 1835 in Brazil.
WEvents in the year 1836 in Brazil.
WEvents in the year 1837 in Brazil.
WEvents in the year 1838 in Brazil.
WEvents in the year 1839 in Brazil.
WThe Cabanagem was a popular revolution and pro-separatist movement that occurred in the then-state of Grão-Pará, Empire of Brazil.
WThe Riograndense Republic, often called the Piratini Republic, was a de facto state that seceded from the Empire of Brazil roughly coinciding with the present state of Rio Grande do Sul. It was proclaimed on 11 September 1836, by General Antônio de Sousa Neto, as a direct consequence of the victory obtained by Gaúcho oligarchic forces at the Battle of Seival (1836), during the Farroupilha Revolution (1835–1845). It had a constitution adopted in 1843 and was recognised only by Britain, France, and Uruguay.