National Prune Day is observed worldwide every June 15 to celebrate the health benefits and culinary uses of prunes, which are dried plums, primarily from the European plum (Prunus domestica). Although the origins of the holiday are unclear, it is suggested that it has been celebrated since 1988. On this day, people can enjoy prunes as snacks, incorporate them into various dishes, or drink prune juice. Prunes are known for their dietary fiber and mild laxative effect, making them beneficial for digestion when consumed in moderation. They are versatile ingredients in both sweet and savory recipes, including baked goods, stews, and salads. Celebrants are encouraged to share their experiences on social media using the hashtags #NationalPruneDay and #PruneDay.