Break-dancers from around the world participated in the Battle in Shanghai 2015 (B.I.S.) dance competition, which drew thousands of fans, both young and old. In its ninth year and bigger than ever, B.I.S. has established itself as the premier annual regional BBoy event. The four-day event includes workshops for children, public service activities, and world-class dance battles. Judges for the event included top dances from Japan, Korea, Taiwan, Singapore, China, and the United States. PAS promoted the event on social media and coordinated a special workshop at a local school for migrant students.