Pope John Paul II waves to well-wishers as Clinton applauds during an arrival ceremony Jan. 26, 1999 at Lambert International Airport in St. Louis, Mo. After meeting with Clinton, the pope attended a youth gathering and an evening prayer service during his 30-hour pastoral visit.
St. Louis was Pope John Paul II's final trip to the United States. He died April 2, 2005. (Paul J. Richards, AFP/Getty Images)