In pics: site of International Horticultural Exhibition 2019 Beijing China

Aerial photo taken on March 27, 2019 shows the site of the International Horticultural Exhibition 2019 Beijing China (Expo 2019 Beijing) in Yanqing District of Beijing, capital of China. The 2019 Beijing International Horticultural Exhibition is slated to kick off on April 29, 2019. (Xinhua/Zhang Haofu)