The opening ceremony of the 2017 Roller Games World Championships was held at the Nanjing Olympic Sports Center on September 4. Athletes and officials from 60 countries and regions attended the opening ceremony.
As an A class international tournament, it has a total of 10 major events, such as Artistic skating, Inline Downhill, and more than 4,000 athletes, coaches and technical officials participating in the tournament. This year was also the first time the FIRS hosted the Roller Games World Championships.
