Credit: Bridge Pix
- ...that the Paço Imperial, a Baroque palace in Rio de Janeiro, Brazil, served as a main government seat for almost 150 years?
- ...that the centre of Rio de Janeiro, Brazil is crossed by an 18th century aqueduct nicknamed Arcos da Lapa?
- ...that all five species of the catfish genus Epactionotus are endemic to limited geographic areas in Brazil and Argentina?