Gold medallists South Korea's (L-R) Cho Ha-ri, Kim A-lang, Kong Sang-jeong, Park Seung-hi, Shim Suk-hee celebrate during the medal ceremony for the women's 3,000 metres short track speed skating relay final event at the 2014 Sochi Winter Olympics February 18, 2014. REUTERS/Eric Gaillard (RUSSIA - Tags: OLYMPICS SPORT SPEED SKATING TPX IMAGES OF THE DAY)