Gabriela Isabel Rueda Rueda (L) of Colombia celebrates victory after the women's combined 500m sprint final of the roller speed skating event at the 2018 Summer Youth Olympic Games in Buenos Aires, Argentina, on Oct. 8, 2018. (Xinhua/Li Ming)
In pics: roller speed skating event at Summer Youth Olympics
Source: Xinhua| 2018-10-09 10:57:39|Editor: ZD
