Greeting IETF at Street Corners https://inet.haw-hamburg.de/gallery/ietf76/P1000786.JPG/view https://inet.haw-hamburg.de/gallery/ietf76/P1000786.JPG/@@download/image/P1000786.JPG Greeting IETF at Street Corners Click to view full-size image… Size: 2.0 MB