This year, the Douro and Port Wine Institute (IVDP) announced a new Port wine category, now adding a 50-year age designation to the permitted 10, 20, 30 and 40 year age classifications for Port Wine. Kopke, established in 1638, is the oldest Port Wine House with correspondingly deep and well-kept stocks, and is the first House to launch both a 50 Year Old White and a 50 Year Old Tawny accordance with this exciting new category.