Actors attend a charity fundraising soiree organized by Hong Kong Television Broadcasting Co., Ltd for quake-hit region in southwest China's Sichuan Province, in south China's Hong Kong, May 17, 2008.(Xinhua Photo)

Chinese students studying in Germany hold boxes for donation during an earthquake relief activity in Bochum, Germany, May 16, 2008. Local Chinese students and members of Chinese associations staged the donation activity for the relief to the quake-hit Sichuan Province in southwest China. (Xinhua Photo)

A couple of newly-weds, Xue Xu (R) and Bu Shuofei donate blood in a blood collection center in Shijizhuang, capital of north China's Hebei Province, May 13, 2008. Xue, the bridegroom and Bu, the bride, donated blood hand in hand in the blood center for quake-jolted areas of southwest China's Sichuan Province, just after their wedding ceremony on Tuesday. (Xinhua Photo)

A psychologist consoles a girl who lost touch with her parents during Monday's earthquake in southwest China's Sichuan Province May 16, 2008. A renowned psychologist said Sunday in big disasters like southwest China earthquake, the country shall prepare long-term psychological counseling for victims, which might last for years.   (Xinhua Photo)

Chinese students lay candles and flowers during a candlelight memorial in London, capital of Britain, May 18, 2008. A candlelight memorial was held here Sunday by local Chinese students mourning for the tens of thousands of people killed in a powerful earthquake which struck China's southwestern regions on May 12.(Xinhua Photo)