Chinese Vice Premier Wang Qishan delivers a speech at the opening ceremony of the G20 seminar on the international monetary system in Nanjing, capital of east China's Jiangsu Province, March 31, 2011. (Xinhua/Han Yuqing)
Delegates discuss while waiting for the opening ceremony of the G20 seminar on the international monetary system in Nanjing, capital of east China's Jiangsu Province, March 31, 2011. (Xinhua/Wu Xiaoling)
French former Prime Minister Jean-Pierre Raffarin attends the opening ceremony of the G20 seminar on the international monetary system in Nanjing, capital of east China's Jiangsu Province, March 31, 2011. (Xinhua/Wu Xiaoling)
Delegates discuss while waiting for the opening ceremony of the G20 seminar on the international monetary system in Nanjing, capital of east China's Jiangsu Province, March 31, 2011. (Xinhua/Wu Xiaoling)
