Washington DC
No.
The Washington monument in Washington DC is an obelisk
Washington D.C.
i
Washington DC (the DC formally stood for the District of Columbia), though the DC may not always be used when naming the American capital city.
Benjamin banneker
Washington, DC
Washington DC
Washington - Baltimore Washington International, DC, USA (BWI) Washington - Washington - All Airports, DC, USA (WAS) Washington - Ronald Reagan National Airport, DC, USA (DCA) Washington - Washington Dulles, DC, USA (IAD)
there are no counties in Washington DC because Washington DC is a city itself.
Washington, DC
Washington DC
Yes, NASA's headquarters is located in Washington DC.
Washington DC was named by george washington.
On the mall in Washington, DC.
There are thousands of scupltures in Washington DC.