Gold medalist China's Zhao Shuai (2nd, L), silver medalist Thailand's Tawin Hanprab (1st, L), bronze medalists South Korea's Kim Taehun (2nd, R) and Dominican Republic's Luisito Pie attend the awarding ceremony for the the men's -58kg final of Taekwondo at the 2016 Rio Olympic Games in Rio de Janeiro, Brazil, on Aug. 17, 2016. (Xinhua/Han Yuqing)