Middle school students sing songs as they hold Chinese national flags during a ceremony to celebrate the National Day in Huaying, Sichuan province on Sept 30, 2011. [Photo/Asianewsphoto]

A child holding a Chinese national flag poses for a photo in front of a giant red lantern on display at Beijing's Tiananmen Square Sept 30, 2011, on the eve of China's 62nd National Day. [Photo/Agencies]