The Triple Frontier

Where Three Countries Meet: Famous Tripoint Around the World
The Triple Frontier: Brazil, Argentina, Paraguay Tripoint

The Triple Frontier (Spanish: La Triple Frontera, Portuguese: Tríplice Fronteira) 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 I

guazú, Misiones and Foz do Iguacu, Paraná. This area is near Iguazú Falls and the Itaipú hydroelectric plant.

The population in the Triple Frontier is concentrated in three border cities. Of these, the largest is Ciudad del Este in Paraguay, which in 2010 had a population of 390,000, while the smallest with a population of 82,000 is Puerto Iguazú, Argentina. The tourist-centric Brazilian city Foz do Iguaçu has a population of 300,000. The Arab and other Asian immigrant communities, which make up an important part of the urban population in the Tri-Border Area, are estimated to number approximately 50,000.