In 1979, the American Homebrewers Association originally claimed National Homebrew Day to be the first Saturday in May. On May 7, 1988, Congress officially recognized National Homebrew Day. Homebrewers around the world use the day to celebrate beer and brewing and attract attention to their hobby.No idea Congress had recognized it. Wasn't 1987 the year homebrewing was made legal again?
National Homebrew Day