(Decanter) - The Prince of Wales hosted a reception earlier this month to help celebrate the 30th anniversary of WaterAid. WaterAid is a UK charity dedicated to improving access to safe water, hygiene and sanitation in the world's poorest communities. Decanter, through the Decanter World Wine Awards, is one of Wateraid’s biggest and longest-standing corporate sponsors. Every year thousands of duplicate sample bottles of wine are left at the end of the Decanter World Wine Awards. These are auctioned in the autumn by Christie’s and the proceeds donated to WaterAid.