This combination of eight pictures shows eight candidates approved Tuesday, May 21, 2013 for Iran's June 14 presidential election to replace Mahmoud Ahmadinejad, who cannot run again because of term limits, clockwise from left: Mohammad Gharazi, Mohsen Rezaei, Mohammad Bagher Qalibaf, Gholam Ali Haddad Adel, Saeed Jalili, Ali Akbar Velayati, and Hasan Rowhani, taken between May 9 and May 11, 2013. (AP Photo)