May 11, 1965: The CPC Central Committee issues a "Decision to Establish Political Working Organs in the Industrial Traffic System across the Country"

May 11—23, 1995: President Jiang Zemin inspects several provinces and cities, including Jiangsu, Zhejiang, Shanghai, Liaoning, Heilongjiang and Jilin. He then holds a business forum to discuss how to further reform and develop large and medium-sized State-owned enterprises

May 11—14, 2003: President Hu Jintao investigates the best way to promote SARS prevention and economic development