... caught the "Lighting to Unite" illumination show projected on the National Cathedral on Mother's Day by Swiss illumination artist Gerry Hofstetter. He illuminated the south and west sides of the cathedral in celebration of its centennial. Neat artist and concept. Google him for his portfolio.
Click the title of the post to see good sharp pictures of the west side. These on this post are of me playing with pushing and pulling the zoom for effect/affect.