About Paraguay Country

Paraguay, officially the Republic of Paraguay (Spanish: República del Paraguay, pronounced [reˈpuβlika ðel paɾaˈɣwai]; Guaraní: Tetã Paraguái), is one of the two landlocked countries which lie entirely within the Western Hemisphere, the other being Bolivia, both in South America.
It lies on both banks of the Paraguay River and is bordered by Argentina to the south and southwest, Brazil to the east and northeast, and Bolivia to the northwest. Because of its central location in South America, the country is sometimes referred to as Corazón de América — Heart of America. As of 2009 the population was estimated at over six million.

Source : Wikipedia