A tourist visits the Danxia National Geological Park in Zhangye, northwest China\’s Gansu Province, Aug. 7, 2023. Boasting a unique type of geomorphology formed from red-colored sandstones and characte
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A tourist visits the Danxia National Geological Park in Zhangye, northwest China\’s Gansu Province, Aug. 7, 2023. Boasting a unique type of geomorphology formed from red-colored sandstones and characte