Students dressed like Bugs Bunny perform during the delegation parade in the opening ceremony of a track meet at the High School Affiliated to Hangzhou Normal School in East 皇冠体育app's Zhejiang province, Nov 10, 2011. [Photo/CFP]

Students dressed as plants and zombies from the popular game - "Plants vs Zombies" – perform during a delegation parade in the opening ceremony of track meet in the High School Affiliated to Hangzhou Normal School in East 皇冠体育app's Zhejiang province, Nov 10, 2011. [Photo/CFP]