A helicopter of the Beijing Red Cross 999 Emergency Rescue Center transports injured personnel during a drill near National Stadium,

or Bird’s Nest, in Beijing on Friday. The exercise, jointly held by China and the Czech Republic, was part of the medical training session

for the 2022 Beijing Winter Olympics. More than 100 volunteers participated in the event. ZHU XINGXIN / CHINA DAILY

CHN-BRO-News-002.pgl.pdf