Smog will hit some parts in North and Central China on Saturday, the Ministry of Environmental Protection (MEP) warned.
China's aircraft carrier formation returned to Qingdao port Friday after finishing a drill, the Chinese navy said.
Swiss president says she and Xi share "same values" on trade.
It was found that the bus door could not open wide enough after the crash, and emergency hammers for window-breaking were not accessible to the trapped passengers.
Achievements have been made in air, water and soil protection, said Chen Jining, minister of environmental protection.
During the 2010-2015 period, about 1,500 people died or were missing due to disasters each year.
China will transform its highly resource-dependent tourism into a 'highly intensive' industry.
The fourth bird flu case of this year in Taiwan was confirmed at a Yunlin county chicken farm, where 16,800 birds were culled.
A record 2.978 billion trips are expected during "Chunyun" this year, up 2.2% year on year, according to the Ministry of Transport.
A stable intergovernmental cooperation mechanism has taken shape, contributing to the improvement of the nation's capability in science and technology cooperation.