Dun Laoghaire Harbour, Saturday 30th July 2016:.(L/R): Laser Radial World Champions Marcin Rudawski, Poland (Mens), Henry Marshall, United States (Youth - Boys) and Zoe Thomson, Australia (Youth -Girls) 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