For better or worse, the United Nations came into existence on this day 75 years ago, October 24, 1945. The organization came about as the result of the conference in San Francisco that summer, while the war in the Pacific was still raging. Shown above is former Minnesota Governor Harold Stassen signing the charter as part of the U.S. delegation. At the time of his death in 2001, Stassen had been, for a number of years, the last living signatory of that document.