Japanese General Director of International Atomic Energy Agency (IAEA) Yukiya Amano is pictured during a press conference as part of the IAEA Board of Governors meeting at the UN atomic agency headquarter in Vienna on March 4, 2013. The head of the UN atomic agency called on Iran to grant access to a military base where Tehran allegedly conducted nuclear weapons research, without waiting for an elusive wider accord. AFP PHOTO / ALEXANDER KLEIN (Photo credit should read ALEXANDER KLEIN/AFP/Getty Images)
