Chinanews, Guangzhou, Oct. 20 – Liu Jiawei, a senior high school student in Guangzhou, Guangdong Province, made graffiti to celebrate coming of age with other 1,800 young people from the same city on Thursday.These 18-year-old young people made graffiti on the Baiyun International Conference Center Square. The graffiti they made mainly reflect the 2008 Beijing Olympics and world peace. Two students Cen Cuiqi and Chen Simin also made graffiti on their faces. A local opera troupe was invited to present a show to celebrate this event.Organizers said these people would apply for the Guinness World Record later this year.