SOUTH KOREA IAA WORLD ATHLETIC CHAMPIONSHIPSDayron Robles ( R ) of Cuba makes contact with the hand of Xiang Liu of China in the final of the 110 meters hurdles at the 13 th IAAF World Championships in Athletics , in Daegu , Republic of Korea , 29 August 2011 - an incident that disqualified him . EPA / RAINER JENSEN < 모바일 애플리케이션 > < 포토 매거진 >< 저작권자 ( c ) 연합뉴스 . 무단 전재 - 재배 포금 지 . >