Awwal 08, 1432, Feb 11, 2011, SPA -- A sizeable rescue operation was launched Friday after a dragon boat carrying 15 people, mainly school children, capsized in a Danish fjord, dpa quoted Danish police as saying. The accident occurred while the 13 students, believed to be in their early teens, and two teachers were rowing on the Praesto Fjord, in southern Zealand. Rescue services deployed helicopters and boats to ferry the 15 to land. At least two people were taken to Copenhagen University Hospital, news reports said. Dragon boats are sometimes used for racing. -- SPA