China denied reports that it was allowed by Pakistan to photograph the crashed US Blackhawk helicopter.
China on Tuesday called on political parties in Nepal to resume "political stability and economic development" at an early date.
United States Vice-President Joe Biden is set to arrive in Beijing late on Wednesday to begin his China tour, during which he is expected to offer assurances about the struggling US economy.
China's Ministry of National Defense on Tuesday refuted the allegation that Pakistan gave Chinese military personnel access to a US stealth helicopter.
China will exert its utmost efforts to help African states to improve their food security, a senior Chinese diplomat said here on Tuesday.
Zhou Yongkang, a senior official of the Communist Party of China (CPC), left Beijing Tuesday to pay official good-will visits to Laos, Cambodia, Tajikistan, Nepal and Mongolia.
China on Monday announced food aid worth 353.2 million yuan ($55.28 million), one of its largest single gifts to a foreign country, to help Ethiopia and other African famine-stricken regions.
Premier Wen Jiabao said Monday that China will provide an additional 353.2 million yuan ($55.28 million) in food aid to Ethiopia and other drought-hit African countries.
The orchestra from eastern China's Jiangsu province presented a concert of Chinese music Sunday evening in celebration of the 40th anniversary of the diplomatic ties with Austria.
The country's first aircraft carrier finished its maiden sea trial and returned to port in Dalian.
A poll by China Daily and a Japanese think tank shows changing attitudes among Chinese, Japanese.
China is the last among the permanent members of the UN Security Council to possess an aircraft carrier.