Paraguay is South America's 'empty quarter,' a country little known even to its neighbors. For much of its history it has distanced itself from the Latin American mainstream, and for a substantial period of this century was South America's most notorious and durable police state. PJ O'Rourke summed it up bluntly when he wrote 'Paraguay is nowhere and famous for nothing,' and then, on a short visit to cover elections, promptly fell in love with the place. You might do the same since Paraguay has taken steps to overcome its political, economic and geographic isolation and now welcomes visitors. The country has a relaxed riverside capital, impressive Jesuit missions, several national parks and the vast, arid Chaco - one of South America's great wilderness areas.