1 ~~~ Colourful mountains of the Zhangye Danxia Geopark, China ~~~ 18
China has such a unique landform that there is a special word for it — Danxia. ~ It refers to various landscapes that consist of red sandstone characterized by steep colourful cliffs. ~ The areas of Danxia landforms are located in several regions of the country, and near the city of Zhangye, there is a national geopark bearing this name. ~ Mass media considers it to be one of the most beautiful landforms in China.