The Jefferson Memorial:
Cherry trees around the Tidal Basin:
Jackson Place homes and buildings, IMO one of the most beautiful streets in D.C. This is across from the White House:
The Supreme Court building:
The Old Executive Office Building, next to the White House:
The Corcoran Gallery of Art, one the best (and most beautiful) museums in D.C.:
The Washington Monument from the Ellipse:
Statue at the Reflecting pool in front of the Capitol Building: