Natural colors of the forest (1/6)

Photo shows scenery of Huanghai Forest Park at Yanchang, east China's Jiangsu Province. (Photo: China News Service/Yang Bo)

March 21 marks the International Day of Forests.

Photo shows a village in the tropical rainforest shrouded in sea of clouds in Xishuangbanna Dai Autonomous Prefecture, southwest China's Yunnan Province. (Photo/ICphoto)

Photo shows colorful scenery of Moon Bay, Kanas scenic spot of Altay, northwest China's Xinjiang Uyghur Autonomous Region.

Photo shows amazing rime scenery of Beskids Mountains, which reaches 65 feet high. (Photo/VCG)

Photo shows view of a desert poplar (populus euphratica) forest in Ejina Banner, north China's Inner Mongolia autonomous region. (Photo/VCG)

"The grand father tree", a western red cedar, stands in a forest in Vancouver, Canada. (Photo/Agencies)