Photo taken on Oct. 12 shows a model of a solar-powered aircraft at Belgium-EU Pavilion in World Expo Park in Shanghai, east China. The solar-powered aircraft made the history record as it landed on July 8, 2010 at Payerne airbase in western Switzerland, after flying around the clock on the sun's energy alone. (Xinhua/Xu Jinquan)
Photo taken on Oct. 12 shows a model of a solar-powered aircraft at Belgium-EU Pavilion in World Expo Park in Shanghai, east China. (Xinhua/Xu Jinquan)
Photo taken on Oct. 12 shows a model of a solar-powered aircraft at Belgium-EU Pavilion in World Expo Park in Shanghai, east China. (Xinhua/Xu Jinquan)
