LONDON, Aug. 1, 2012 (Xinhua) -- Jiao Liuyang of China waves to spectators at the awarding ceremony of women's 200m butterfly final of swimming at London 2012 Olympic Games in London, Britain, August 1, 2012. Jiao Liuyang of China claimed the title in this event and set a new Olympic record with 2:04.06. (Xinhua/Fan Jun)