Aerial photo taken on July 16, 2021 shows the Fuzhou Strait International Conference & Exhibition Center, the main venue for the 44th session of the World Heritage Committee of UNESCO, in Fuzhou, capital of southeast China's Fujian Province. The 44th session of the World Heritage Committee of UNESCO kicked off Friday in Fuzhou, capital of east China's Fujian Province, to review world heritage items online for the first time. (Xinhua/Song Weiwei)