
Staff walk at the construction site of the Shanghai Planetarium, a branch of the Shanghai Science and Technology Museum, in east China's Shanghai, April 10, 2020. Construction resumed on March 11 at the Shanghai Planetarium, which is due to be the world's largest of its kind in terms of gross floor area when it officially opens in 2021. Located in the Pudong New Area, the planetarium occupies a gross floor area of 38,164 square meters, about half of that of the Louvre in Paris. (Xinhua/Fang Zhe)














