Washington DC August 21, 2022 10:38 am Panda Cub at National Zoo Turns 2 Smithsonian’s National Zoo Xiao Qi Ji celebrated his second birthday Sunday. News4’s Derrick Ward reports. Local 2:07 Elementary school community celebrates playground restoration in Silver Spring 2:10 Prince George's County considers stop sign cameras for safer school zones 2:30 Howard University celebrates 100th anniversary homecoming 3:29 DC mayor to present Darrell Green with key to the city 1:35 Marine Corps veteran prepares for marathon