Children send flowers to their mothers ahead of Mother's Day, which falls on May 11 this year, in Yangguang Kindergarten of Chaohu City in East China's Anhui Province, May 10, 2008.(Xinhua Photo)

Mothers wear the necklaces made by their children ahead of the Mother's Day, which falls on May 11 this year, in Yangguang Kindergarten of East China's Anhui Province, May 10, 2008. (Xinhua Photo)

A girl from Daminghu Primary school in Jinan city, east China's Shandong Province, draws on her mother's face on May 8, 2008. The Mother's Day falls on May 11 this year.(Xinhua Photo)

A boy from Zaozhuang Experimental Primary School, east China's Shandong Province, kisses his mother on May 8, 2008. The Mother's Day falls on May 11 this year.(Xinhua Photo)

Children show the portraits of their mothers they draw in Hongqiao kindergarten in Suzhou, east China's Jiangsu Province, May 6, 2008. Children were called on to paint the portraits of their mothers Tuesday to greet the coming Mother's Day which will fall on May 11 this year. (Xinhua Photo)