Photo taken on June 21, 2019 shows a sunset scenery in Zadar, Croatia. (Xinhua/Dino Stanin)
Highlights of Int'l Paris Air Show
In pics: bee collects sunflower pollen
Panda house opens to public in Xining, China's Qinghai
China's research vessel collects about 250 species during Western Pacific expedition
In pics: pothole landscape along Shenyu River valley in SW China's Sichuan
Qinghai-Tibet Railway: then and now
Lotus flowers in full blossom in central China's Hunan
Clouds seen after rain on Huangshan Mountain in China's Anhui
