Friday, June 6, is National Donut Day and you can get free treats at Duck Donuts, Dunkin', Krispy Kreme and Sheetz convenience stores.

National Doughnut Day is celebrated each year on the first Friday in June, with doughnut chains around the country running promotions and giving away freebies. National Dou

A day dedicated to delicious deals on doughnuts has its origins in an unlikely place: the battlefields of World War I. National Donut Day is celebrated on Friday, June 6. The freshly baked holiday began in 1938 when The Salvation Army in Chicago created the holiday to honor "Donut Lassies,