
Chinese State Councilor Dai Bingguo (front, L) and U.S. Secretary of State Hillary Clinton (front, R) walk to the conference room of the Strategic Track Discussions of the China-U.S. Strategic and Economic Dialogue in Washington, the United States, July 27, 2009. The China-U.S. Strategic and Economic Dialogue, the first of its kind between the world's biggest developing country and biggest developed country, opened here on Monday. (Xinhua/Shen Hong)

Delegates attend the Strategic Track Discussions of the China-U.S. Strategic and Economic Dialogue in Washington, the United States, July 27, 2009. (Xinhua/Shen Hong)