Washington DC 13 hours ago The Weekend Scene: Mural festival in NoMa, National Dance Day and more From murals to dancing, News4’s Tommy McFly shares what you can do the weekend of Sept. 20-22 in the D.C. area. Local 1:46 Go-kart racing pops up at Union Market 2:55 Learn Joia Burger DC's secret to perfecting each bite of a smashburger 3:36 Peace Day in the Park celebrates Mattie Stepanek's message of peace 1:40 How to pick the perfect pumpkin 4:02 ‘Feast Your Ears' tells story of radio station WHFS