Chinese President Hu Jintao lights the cauldron with Olympic torch at the welcome ceremony for the Olympic flame and launching of the Beijing Olympic torch relay at the Tian'anmen Square in Beijing, capital of China, on March 31, 2008. (Xinhua Photo)
Tian'anmen Square is decorated for the Olympic torch-welcoming ceremony that is to be held Monday monrning, March 31, 2008. (Xinhua Photo)
