Dunkin' Donuts is offering a free classic donut with the purchase of any beverage on Friday, June 6th, so head down to your local Dunkin's to kickstart your day. But that's not al

Across the U.S., donut distributors – large and small – also participate in National Donut Day; big names Dunkin' and Krispy Kreme, which officially call them "doughnuts," will be giving away free donuts on June 6.