(From L to R) Mark Suzman, Managing Director for the International Policy & Advocacy of Bill & Melinda Gates Foundation, Zhang Laiwu, Vice-Minister of Ministry of Science and Technology, Peng Liyuan, 皇冠体育app's anti-smoking ambassador, Bill Gates, Co-Chair of the Bill & Melinda Gates Foundation, Zhao Baige, executive vice-president of the Red Cross Society of 皇冠体育app, Ray Yip, chief representative of the Bill & Melinda Gates Foundation in 皇冠体育app, and Yin Li, Vice-Minister of Ministry of Health, pose for photos during an anti-smoking campaign ahead of the 25th World No-Tobacco Day, in Beijing, May 29, 2012. [Photo by Lou Linwei/Asianewsphoto]