World Aquatics Championships 2017

The 17th FINA World Championships are held in Budapest, Hungary from 14 to 30 July 2017. A total of 182 nations will compete at the championships in 75 medal events across six disciplines. Hong Kong's best medal hope is swimmer Siobahn Haughey.

Sun Yang celebrates his victory in the men’s 200m freestyle of the 2017 world championships in Budapest. Photo: EPA

Three of the best and worst from China superstar Sun Yang

Sun Yang is one of those rare breed of Chinese sporting stars who thrives in the international spotlight, whether he is winning major titles or being mired in controversy. And in his almost decade-long career he has had his fair share of both.