Iran's Supreme National Security Council Secretary and chief nuclear negotiator Saeed Jalili listens during a meeting on Iran's nuclear program, in Almaty, Wednesday, Feb. 27, 2013. See

 

              Iran
Iran's Supreme National Security Council Secretary and chief nuclear negotiator Saeed Jalili listens during a meeting on Iran's nuclear program, in Almaty, Wednesday, Feb. 27, 2013. Seeking even a small step forward in a yearslong dispute, negotiators from Iran and six world powers mulled options for preserving Tehran's nuclear program while still trying to keep it from becoming an atomic arsenal. (AP Photo/Shamil Zhumatov, Pool)