 Nyorai kupfuurira kweiyi ndima - Zvizhinji zveshanduko dzakakura zvikuru dzakaitwa pasi paPedro II zvaizomupona. Pfungwa dzakadai sesangano rezvematongerwo enyika rinomiririra uye chimiro chevagari vemo chakabvumidzwa kukura uye kudzika midzi pasi peHumambo, zvakanyanya zvekuti vakapona munguva yehurumende nhatu dzinotevedzana: Old Republic 18891930, Vargas Era 193045, Liberal Republic 194564. Pfungwa yenyika-rudzi, sezvakafungidzirwa naPedro II, yakatorwa nemasoja ayo akatora chiremera muna 1964. Kunyange zvazvo mukati mema1980, iyi pfungwa yakatanga kuchinja, ichiripo. Pakutanga kwezana ramakore rechimakumi maviri nerimwe zita rake rinoshandiswa zvikuru kumutsa zvose zviri zviviri tsika dzetsika nenhaka yenyika. Mufananidzo wake unopa ruremekedzo, chiremerera, uye kuvimbika pane chero chiitiko kana kuti sangano rinoshandisa izvozvo. 