Triple Frontier

The Triple Frontier (Spanish: Triple Frontera, Portuguese: Tríplice Fronteira) is a tri-border area along the junction of Argentina, Brazil and Paraguay, where the Iguazú and Paraná rivers converge. Near the confluence are the cities of Puerto Iguazú (Argentina), Foz do Iguaçu (Brazil) and Ciudad del Este (Paraguay). This area is near Iguazú Falls and the Itaipú hydroelectric plant. Population The population in the Triple Frontier is concentrated in three border cities and in the Paraguayan metr…