99 Photos from my 6hr Walking Tour of our Nation's Capital! Click on the photo to open the album then at the top left, click on "Slideshow." Hint: to slow down the slideshow, you can toggle the seconds between pictures at the bottom of the screen right after you begin the show. It defaults to 3 seconds but that may not be long enough for pictures later in the show, especially from the World War II Memorial and following. Enjoy!