Newly-recruited overseas workers of China Gezhouba Group Corporation (CGGC) participate in a firefighting drill in Jahra Governorate, Kuwait, on June 29, 2019. China Gezhouba Group Corporation (CGGC) held firefighting drills on Saturday on its construction site in the desert region of central Kuwait. Nearly 40 newly-recruited overseas workers of CGGC participated in the drills under high temperature. (Xinhua/Nie Yunpeng)