Chinese commuters wait for their buses in front of a Beijing 2008 Olympic billboard featuring volunteers for the Games in the Chinese capital July 4, 2008. The volunteers corps of the Beijing Olympics and Paralympics has 100,000 Games-time volunteers, 400,000 city volunteers and more than 1 million social volunteers, Xinhua News reported. Beijing has also launched a number of etiquette drives in recent months in a bid to improve the manners and hygiene of volunteers, public servants, taxi drivers and common citizens. REUTERS/Claro Cortes IV (CHINA) (BEIJING OLYMPICS 2008 PREVIEW)