A girl and her mother show colored patterns drawn on their faces in Nanjing, capital of east China's Jiangsu Province, May 29, 2010. A facial drawing activity with the theme of "My World Expo" was held in Nanjing on Saturday. Children drew colorful patterns on face which in their eyes represent the 2010 Shanghai World Expo. [Xinhua]

A mother draws colored patterns on her daughter's face in Nanjing, capital of east China's Jiangsu Province, May 29, 2010. A facial drawing activity with the theme of "My World Expo" was held in Nanjing on Saturday. Children drew colorful patterns on face which in their eyes represent the 2010 Shanghai World Expo. [Xinhua]