
Iranian President Hassan Rouhani, right, talks with U.N. nuclear chief Yukiya Amano, left, during their meeting in Tehran, Iran, Sunday, Sept. 20, 2015. (AP Photo/Vahid Salemi)
Iranian President Hassan Rouhani, right, talks with U.N. nuclear chief Yukiya Amano, left, during their meeting in Tehran, Iran, Sunday, Sept. 20, 2015. (AP Photo/Vahid Salemi)