archive.org/web/20161029072401/http://www.panoramio.com/user/2184098?with_photo_id=97142893 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161102141349/http://www.panoramio.com/user/2184098?with_photo_id=112958966 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102033327/http://www.panoramio.com/photo/112958012 determination method...
archive.org/web/20161025162428/http://www.panoramio.com/user/2184098?with_photo_id=73054937 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161031003021/http://www.panoramio.com/user/2184098?with_photo_id=112958500 operator: Panoramio described at URL: https://web.archive...