The Rev. Billy Graham, one of the world’s most famous Christian evangelists, has died at the age of 99. The evangelist brought his “Billy Graham Crusades” around the world, preaching to more than 210 million people in 185 countries and territories. His largest such gathering drew 1 million people in Seoul, South Korea, in the 1970s. As Graham prepared at age 86 for what he called his final U.S. crusade, a three-day event in New York City the weekend of June 25, 2005, he pondered his own mortality.