National Prosecco Day 2025. At a time of year when summer is coming to an end, the season must be taken advantage of. National prosecco day is celebrated on august 13th each year to honor the italian sparkling wine made from glera grapes.
Learn about the history of prosecco and discover fun ways to enjoy this bubbly delight. At a time of year when summer is coming to an end, the season must be taken advantage of.