Opening meeting of the 2010 High-level Review Conference of the Parties to the Treaty on the Non-Proliferation of Nuclear Weapons (NPT), United Nations, New York, USA. (Photo: E. Debebe/UN)

IAEA Director General Yukiya Amano at the opening meeting of the 2010 High-level Review Conference of the Parties to the Treaty on the Non-Proliferation of Nuclear Weapons (NPT), United Nations, New York, USA. (Photo: M. Garten/UN)