Young men perform Shaolin Kungfu at the exhibition area of Zhengzhou City during the 2012 World Tourist Cities Expo in Zhengzhou, capital of central China's Henan Province, Sept. 27, 2012. The theme of the three-day Expo, which opened on Thursday, is "Tourism -- Source of City Vitality". (Xinhua/Zhao Peng)
People visit the exhibition area of 2012 World Tourist Cities Expo in Zhengzhou, capital of central China's Henan Province, Sept. 27, 2012. The theme of the three-day Expo, which opened on Thursday, is "Tourism -- Source of City Vitality". (Xinhua/Zhao Peng)
People visit the 2012 World Tourist Cities Expo in Zhengzhou, capital of central China's Henan Province, Sept. 27, 2012. The theme of the three-day Expo, which opened on Thursday, is "Tourism -- Source of City Vitality". (Xinhua/Zhao Peng)
