Negotiators pose before the closing ceremony of the six-party talks on North Korea's nuclear program in Beijing February 13, 2007. In picture (L to R) Japan's chief negotiator Kenichiro Sasae, South Korea's Chun Yung-woo, North Korea's Kim Kye-gwan, China's Wu Dawei, US' Christopher Hill and Russia's Alexander Losyukov. (China Daily/Reuters)