 National Ice Cream Day on Sunday and Dolcetta locations throughout the D.C. area are giving away free scoops of gelato. Also, the Howard County Fairgrounds in Maryland is holding its Christmas in July craft fair event with Santa expected to make an appearance. Find info on these events and more at WTOP.com. Valerie Bonk, WTOP News. Bruce Springsteen is a newly minted billionaire. Joining a list of other performers, including Paul McCartney and Taylor Swift, is the world's richest.