A visitor tries an electric car during the 2014 Macao International Environmental Cooperation Forum and Exhibition (MIECF) in Macao, south China, March 27, 2014. The three-day forum kicked off here Thursday. (Xinhua/Cheong Kam Ka)
Local women make swallow-shaped steamed bread in Tanxi Village, Wendeng County, east China's Shandong Province, March 27, 2014. Making steamed bread in the shape of swallow before Qingming Festival, which falls on April 5 this year, is a custom in east Shandong Province. (Xinhua/Zhang Dan)
Participants simulate an emergency evacuation during a fire control drill in Baotou City, north China's Inner Mongolia Autonomous Region, March 27, 2014. Hohhot Railway Administration carried out train fire control drill including fire extinguisher using, emergency evacuation, aiming at raising the fire control skills and awareness of railway staff and railway police. (Xinhua/Ren Junchuan)
Train crew members practice fire extinguishing during a drill in Baotou City, north China's Inner Mongolia Autonomous Region, March 27, 2014.
Firefighters demonstrate fire extinguishing during a drill in Baotou City, north China's Inner Mongolia Autonomous Region, March 27, 2014.