A robot on display at the World Robot Exhibition 2019 on Aug. 20, 2019. The show is underway in Beijing from Aug. 20 through 25. The exhibition area covers 52,000 square meters, with sections for industrial robots, core components, service robots, special-purpose robots, legged robots, and logistics robots. Over 180 Chinese and foreign robotics enterprises are showcasing more than 700 products at the exhibition. [Photo by Yuan Fang/China.org.cn]