Paraguay River 98% of the country's inhabitants. As such the river is considered perhaps the key geographical feature of the country with which it shares its name. Some after flowing through the middle of Paraguay, at the confluence with the Pilcomayo River and passing the Paraguayan capital city, Asunción, the river forms the border with Argentina, flowing generally south-southwesterly for another before it reaches its end, joining with the Paraná River. The Paraguay River is the second major river of the Rio de la Plata Basin, after the Paraná River. The Paraguay's drainage basin, about , covers a vast area that includes
Pedro Juan Caballero, Paraguay Pedro Juan Caballero, Paraguay Pedro Juan Caballero () is a Paraguayan city located in the Amambay Department of which it is the capital. The city lies on the border with the Brazilian city of Ponta Porã in the state of Mato Grosso do Sul and is known as a centre for cheap electronic and consumer goods, and also as a centre for drug smuggling. This city is the highest city in Paraguay at 670 m (2201 ft) above sea level and is named after Pedro Juan Caballero. Pedro Juan Caballero counts with the Dr. Augusto Roberto Fuster International Airport and