1.The launching ceremony of the "Beijing Science Popularization
Ambassador' s Entering Community Activity"
2. In the May 2003, BAST delivers "SARS" prevention and treatment
leaflet to the building site of Fortune Center.
3. In June 2003, the launching ceremony of the "June 29 Nationwide Science
Popularization Action Day" sponsored by China Association for Science and
Technology and BAST is held in Jinyuchi Community of Chongwen District.
4. In May 1995, Zhang Yutai and Hu Zhaoguang visited Xidan Science
popularization Gallery together with the children.
5.The Beijing Xidan Popular Science Gallery, which is established in 1981.
6. Beijing Popular Science Gallery is located at Xidan Culture Square after rebuilding.
