Women presents Cheongsam during an activity marking the International Women's Day in east China's Shanghai Municipality, March 7, 2011. Women from different sectors of the society in Shanghai, including female artists, entrepreneurs and diplomatic personnel participated in the Cheongsam Show. (Xinhua/Liu Ying)

Women presents Cheongsam during an activity marking the International Women's Day in east China's Shanghai Municipality, March 7, 2011.(Xinhua/Liu Ying)

Women presents Cheongsam during an activity marking the International Women's Day in east China's Shanghai Municipality, March 7, 2011. (Xinhua/Liu Ying)

Photo taken on March 7 shows an activity marking the International Women's Day in east China's Shanghai Municipality.(Xinhua/Liu Ying)

Ma Xiaohui (front), a renowned erhu musician, is seen during an activity marking the International Women's Day in east China's Shanghai Municipality, March 7, 2011.(Xinhua/Liu Ying)

Chinese wheelchair fencer Jin Jing is seen during an activity marking the International Women's Day in east China's Shanghai Municipality, March 7, 2011. (Xinhua/Liu Ying)