Nanjing 2014 - Ng Tsz Yau (back,R) of Hong Kong, China, Cheam June Wei (back,L) of Malaysia shake hands with competitors after mixed doubles semi-final of badminton at the Nanjing 2014 Youth Olympic Games in Nanjing, Aug. 21, 2014. 

Nanjing 2014 - 29 athletes from four teams come to the podium together during the awarding cerenmony of the Mixed International Team Contest for Gold Medal of Judo at the Nanjing 2014 Youth Olympic Games in Nanjing, capital of Jiangsu Province, on August 21, 2014. To encourage the cooperation and communication between athletes from all over the world, judo events allow athletes from different countries to play together.

Nanjing 2014 - China's Feng Jingshuang (R) of Asia 2 shakes her hand with her teammates before the 4X Mixed Relay's Final of triathlon event at the 2014 Nanjing Youth Olympic Games on August 21, 2014. Asia 2 ranked 13th. 

Nanjing 2014 - Mixed Team Event, Longjiang Gymnasium, 21August 2014

Nanjing 2014 - Lidia Nencheva of Bulgaria celebrates after the 10m Air Pistol Mixed International Teams Final of shooting event at the Nanjing 2014 Youth Olympic Games in Nanjing, capital of Jiangsu Province, Aug. 21, 2014.

Nanjing 2014 - Li Guangyuan(1st, R) of China competes during the Mixed 4×100m Medley Relay final match of swimming event at the Nanjing 2014 Youth Olympic Games in Nanjing, capital of Jiangsu Province, on August 22, 2014. Team China won the gold medal.

Nanjing 2014 - Istvan Peni (R) of Hungary and Hadir Mekhimar of Egypt compete during the 10m Air Rifle Mixed International Teams Competition at Nanjing 2014 Youth Olympic Games in Nanjing, Jiangsu Province, August 22, 2014. They won the gold.

Nanjing 2014 - The athletes of gold medalist team China(C), silver medalist team Russian Federation(L) and bronze medalist team Australia stand on the podium during the awarding ceremony of the Mixed 4×100m Medley Relay final match of swimming event at the Nanjing 2014 Youth Olympic Games in Nanjing, capital of Jiangsu Province, on August 22, 2014.

Nanjing 2014 - Lu Shao-Chuan (R) of Chinese Taipei and Viktoriya Sukhorukova of Ukraine celebrate after the 10m Air Rifle Mixed International Teams Competition at Nanjing 2014 Youth Olympic Games in Nanjing, Jiangsu Province, August 22, 2014. They won the bronze.

Nanjing 2014 - Gold medalist Istvan Peni (3rd, L) of Hungary and Hadir Mekhimar (3rd, R) of Egypt, sliver medalist Jose Santos Valdes Martinez (1st, L) of Mexico and Fernanda Russo (2nd, L) of Argentina, bronze medalist Lu Shao-Chuan (2nd, R) of Chinese Taipei and Viktoriya Sukhorukova of Ukraine on the podium during the awarding ceremony of the 10m Air Rifle Mixed International Teams Competition at Nanjing 2014 Youth Olympic Games in Nanjing, Jiangsu Province, August 22, 2014.