Switzerland Iran Nuclear Talks

EU High Representative for Foreign Affairs and Security Policy Catherine Ashton, center, poses next to Iranian Foreign Minister Mohammad Javad Zarif, center right, and the Iranian delegation after a ceremony at the United Nations in Geneva, Switzerland, early Sunday, Nov. 24, 2013. Iran struck a historic deal Sunday with the United States and five other world powers, agreeing to a temporary freeze of its nuclear program in the most significant agreement between Washington and Tehran in more than three decades of estrangement. (AP Photo/Keystone,Martial Trezzini)