Sydney Siame of Zambia celebrates after winning the men's 100m final with a time of 10.56 seconds at the Nanjing 2014 Youth Olympic Games in Nanjing, Jiangsu Province on August 23, 2014. Photo: Cui Meng/GT
Photo: Cui Meng/GT
Photo: Cui Meng/GT
Photo: Cui Meng/GT