Rainbow over the falls

Tourists view the scenery at the Hukou Waterfall on the Yellow River in Linfen, North China's Shanxi Province on June 29, 2023. Located on the border between Shanxi and Northwest China's Shaanxi Province, the Hukou Waterfall is the largest waterfall on the Yellow River, the second largest waterfall in the country and the world's largest yellow waterfall. Photo: VCG