Things to Do DC December 18, 2021 9:52 am Volunteers Lay 150K Wreaths at Arlington National Cemetery Graves Wreaths Across America returned to Arlington National Cemetery on Saturday. News4’s Tracee Wilkins reports. Local 1:56 SoberRide offers safe passage after the New Year's Eve party 2:31 Where do Christmas trees come from? Here are the top US locations 2:08 Frederick County couple gives back through light display 2:51 Designer shares tips to inspire your holiday tablescapes 2:04 How to make a crowd-pleasing cup of hot cocoa