Photo taken on Sept. 6, 2008 shows the art performance during the opening ceremony of the Beijing 2008 Paralympic Games in the National Stadium in Beijing, China. (Xinhua/Guo Dayue) 

Chinese national flag is to be hoisted up at the opening ceremony of the Beijing 2008 Paralympic Games in the National Stadium in Beijing, China, Sept. 6, 2008. (Xinhua/Wang Lei) 

Photo taken on Sept. 6, 2008 shows the scene of the opening ceremony of the Beijing 2008 Paralympic Games in the National Stadium in Beijing, China. (Xinhua/Liao Yujie)