Background: In the disastrous War of the Triple Alliance (1865-70) - between Paraguay and Argentina, Brazil, and Uruguay - Paraguay lost two-thirds of all adult males and much of its territory. It stagnated economically for the next half century. In the Chaco War of 1932-35, Paraguay won large, economically important areas from Bolivia. The 35-year military dictatorship of Alfredo STROESSNER ended in 1989, and, despite a marked increase in political infighting in recent years, Paraguay has held relatively free and regular presidential elections since then.