archive.org/web/20161101173626/http://www.panoramio.com/user/1372576?with_photo_id=129284726 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161030211805/http://www.panoramio.com/user/7487252?with_photo_id=122606502 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161013133723/http://www.panoramio.com/photo/28820792 determination method...