On Saturday morning, Chinese leaders planted trees in the Beijing Olympic Forest Park, joining hands with over two million people in the city to mark the 21st Voluntary Tree-Planting Day.

The leaders are Hu Jintao, Wu Bangguo, Wen Jiabao, Jia Qinglin,Zeng Qinghong, Huang Ju, Wu Guanzheng, and Luo Gan. They worked together with a group of young students.

Over the past two decades, a total of 9.39 billion people have planted 44.88 billion trees across the country.

Source: Xinhua