Architecture: Hex Star Roof

for Beijing Expo

Take a quick look at the Int'l Pavilion, with a building area of 22,000 square meters, as one of the major venues at the #HorticulturalExpo, a grand green gala for global visitors open 2019 April 29 to October 7

photo source: [2019-04-09 https://x.com/CGTNOfficial/status/1115445476537450496]