The national flag guards at Tian'anmen Square show a huge flag of the Communist Party of China (CPC) at the Meridian Gate (Wu Men) square inside the Forbidden City in Beijing, June 6, 2011. The 90-square-meter flag was hand-sewn by three women from East China's Shandong province as a gift for the 90th anniversary of the CPC on July 1. [Photo/Xinhua]