WASHINGTON D.C., June 13, 2016 (Xinhua) -- The U.S. national flag flies at half-mast at the Washington Monument to mourn the victims of the mass shooting at a nightclub in Orlando, in Washington D.C., the United States, June 13, 2016. (Xinhua/Bao Dandan)
WASHINGTON D.C., June 13, 2016 (Xinhua) -- The U.S. national flag flies at half-mast at the Treasury Department to mourn the victims of the mass shooting at a nightclub in Orlando, in Washington D.C., the United States, June 13, 2016. (Xinhua/Bao Dandan)
