Afghan Olympic taekwondo bronze medalist in the men's -68kg category Rohullah Nikpai is carried by the crowd during a procession for his homecoming from the London 2012 Olympic Games, in Kabul August 14, 2012. Hundreds of jubilant Afghans packed the national stadium to welcome the nation's second Olympic medal winner Nikpai on Tuesday. REUTERS/Omar Sobhani (AFGHANISTAN - Tags: SPORT OLYMPICS TAEKWONDO)