Ten couples in different age groups plant trees in an activity in Rizhao, East China's Shandong Province, March 11, 2008. The couples planted trees to greet the upcoming Tree-planting Day, which falls on March 12. [Xinhua]
Couples write their love vows in an activity in Rizhao, East China's Shandong Province, March 11, 2008. Ten couples in different age groups planted trees in the activity to greet the upcoming Tree-planting Day, which falls on March 12. [Xinhua]
A couple holding their baby poses for a group photo in a tree-planting activity in Rizhao, East China's Shandong Province, March 11, 2008. [Xinhua]
Local residents plant trees in a shut down quarry in Shuguang Village of Zhenjiang, East China's Jiangsu province, March 10, 2008. [Xinhua]
