Dun Laoghaire Harbour, Saturday 30th July 2016:.Laser Radial Youth World Champion Henry Marshall, United States (centre) with Ewan McMahon, Ireland (left) and Bernie Chin, Singapore (right) at the prize-giving for the KBC Laser Radial World Championships hosted by the Royal St. George Yacht Club and Dun Laoghaire Harbour..Photograph: David Branigan/Oceansport