Staff members of Chinese Embassy in Sri Lanka attend a mourning ceremony in honor of victims of the earthquake that hit Yushu of northwest China's Qinghai Province, in Colombo, capital of Sri Lanka, April 21, 2010. [Xinhua]

Chinese national flag flies at half-mast to mourn the victims of Yushu earthquake at Chinese Embassy in UAE in Abu Dhabi, capital of the United Arab Emirates (UAE), on April 21, 2010. [Xinhua]