The Triple Frontier is a tri-border area along the junction of Paraguay, Argentina and Brazil, where the Iguazú and Paraná rivers converge. Near the convergence are the cities of Ciudad del Este, Alto Paraná, Puerto Iguazú, Misiones and Foz do Iguaçu, Paraná. This area is near Iguazú Falls and the Itaipu hydroelectric plant. Population The […]