2015-08-02, Kazan, Russia. The 16th FINA Aquatics World Championships. The first day of swimming competition. Kendyl Stewart of Team USA in the finals of 100m butterfly.
2015-08-02, Kazan, Russia. The 16th FINA Aquatics World Championships. Sarah Sjostrom of Team Sweden celebrates as she breaks world record of 100m butterfly with time of 55.74.
