Models display costumes of Olympic awarding ceremonies during a conference to display sport presentations and awarding ceremonies of the 2008 Beijing Olympic Games in the gym of Beijing Institute of Technology in Beijing, July 20, 2008.(

Olympic Games volunteers clench their fists as they recite a pledge to 'serve with honour' during a conference to display sport presentations and awarding ceremonies of the 2008 Beijing Olympic Games in the gym of Beijing Institute of Technology in Beijing, July 20, 2008