(Note to all wikipedians: this is a list of famous Mexicans. If there's anyone missing that a contributor might know about, please feel free to add that name to the list.
... the largest river in the world by volume, the Parana[?] with its impressive Iguaçu[?] falls, the Rio Negro, São Francisco[?], Xingu, Madeira and the Tapajós[?] ...