This country also contains the Iguazu Falls near Curitiba, and a region full of swamps and marshes is known as the Pantanal.
This country contains the Town of Diamantina, and the island of Marajó is located at the mouth of this country's longest river. This country contains the Mantiqueira Mountains in its southeast, and the longest river that runs entirely in this country is the Sao Francisco. This country also contains the Iguazu Falls near Curitiba, and a region full of swamps and marshes is known as the Pantanal. Rocky slopes descend into the sea at its Guanabara Bay. For 10 points, name this South American country whose cities include Sao Paulo and Rio di Janeiro.
This country contains the Town of Diamantina, and the island of Marajó is located at the mouth of this country's longest river.
Federative Republic of {Brazil}