Washington DC

Cool clouds in the hills on my way to DC

 Survived my first subway ride!

 Smithsonian

 Visited the Air and Space Museum

 First airplane to hit Mach 2

 X-15

 Wright flyer

 US first jet airplane

 X-1. First airplane to hit Mach 1

 Spirit of St. Louis

 Ford Tri-Motor

 Drones

 Cool stands for the rope barrier

 Capitol building

 Visited the Holocaust Museum.  It isn't really a place for pictures, but it is worth checking out.

 Washington Memorial.  Didn't go up it today, but will when I come back in July.

 Lincoln Memorial

 White House