North Korea's Yun Chol Om broke his own clean and jerk world record on his way to defending his men's 56 kilogram overall title ©IWF

"Photo_Gallery"

Om celebrates after breaking the clean and jerk world record with a lift of 171kg ©Getty Images

China's Jingbiao Wu finished second overall after breaking the snatch world record with a lift of 139kg ©IWF

Vietnam's Kim Tuan Thach rounded off the men's 56kg overall podium, totalling 287kg ©IWF

The men's 56kg overall medallists hold aloft yellow roses, paying homage to the famous American folk song,

China's Huihua Jiang was the overall winner in the women's 48kg with a total of 198kg ©Getty Images

Vietnam's Thi Huyen Vuong took the women's 48kg overall silver medal ©IWF

Japan's Hiromi Miyake completed the women's 48kg overall podium ©IWF

Teenager Jiang, gold medallist at the Nanjing 2014 Youth Olympic Games, celebrates her latest triumph ©IWF

Before taking her place at the top of the podium ©IWF