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
Politics of Paraguay Politics of Paraguay Politics of Paraguay takes place in a framework of a presidential representative democratic republic ( The National Constitution mandates a separation of powers in three branches. Executive power is exercised solely by the President. Legislative power is vested in the two chambers of the National Congress. The Judiciary power is vested on Tribunals and Courts of Civil Law and a nine-member Supreme Court of Justice, all of them independent of the executive and the legislature. The Economist Intelligence Unit has rated Paraguay as "flawed democracy" in 2016. Paraguay's highly public government was fundamentally changed by the 1992