Outside of South America, Argentina is probably known more as the birthplace of the Tango and the romanticized icon Evita Peron. In terms of the country's impact on global affairs, Argentina is also known by historians as an ally to Germany and Italy during World War II - having harbored a number of war criminals - yet in recent years the country has maintained friendly terms with the United States and South American nations once considered political and economic rivals. Trade agreements with South American neighbors have helped Argentina grow as an important agricultural trade partner....