Our plane on arrival at Washington Dulles International Airport (IAD). We had to queue for 90 minutes to get through immigration but at least our ESTAs (visa substitute for people from more prosperous countries) worked and once we got to the desk, we were handled quickly.
Timestamp error
For anyone interested in fine detail, note that I forgot to change the date in my camera so the timestamps on this image and all those of July 12 and 13 are +5 hours more than actual local time.

User:Courcelles about the only Wikipedian I identified apart from those I knew from London wikimeets.

Sculpted head of Ingrid Bergman by Calder Brannock inserted into a former police call box on the corner of H Street Northwest and 21st Street North West immediately outside the Lisner Auditorium. GW and Foggy Bottom History page. Call Box Project. Google street view dated 2009 shows just an hole where the head now appears.

Description of the Ingrid Bergman image.

H Street NW between 22nd Street NW and 23rd Street NW

See also Segway in St. Petersburg, Russia and not a Segway at the local airport

Two guys on the White House roof. Looks like a telescope rather than a weapon.

The 51st State bar, 2512 L Street North­west near junction with Penn­sylvania Avenue