Written in the Shanghai World Expo the first anniversary of closing

Xinhua Shanghai October 31 (Reporter Xu Xiaoqing, Yu Wu) When the sum of the world's population crossed the threshold of 7 billion, the Shanghai World Expo will welcome the first anniversary of the closing. In 2010, human "economic, technological, cultural Olympics" - a comprehensive exposition of the world, first came to developing countries. The record of this session of the World Expo left the world, leaving the future of countless good vision. ...Written in the Shanghai World Expo the first anniversary of closing