Danxia landform with colorful mountain in Zhangye, Gansu of China

size: 1022272
sha1: 90e96e09c09dcabbefadc0f57f3c445696782c5c
sha256: ebfb9e6e9ee29cc1d8319b7eb27af287f00bc68a5a7ec501ff2510a244efa5e2

size: 814970
sha1: 4f1813386201ddbc52dbcf8870aa5f0a960561e2
sha256: 624e8c7ce15d552bbfb06b17ff474e00cbb559fb905b79a56b440ea2de85027b