About Foz do Iguacu (Iguacu Falls) (Brazil)
Perched on the confluence of the Iguaçu and Paraná, just downriver from the incomparable Iguaçu Falls, Foz is the first port of call in the Tríplice Fronteira between Brazil, Paraguay and Argentina. A former frontier military outpost, construction and tourism have propelled its recent growth.