archive.org/web/20161024164449/http://www.panoramio.com/user/3307215?with_photo_id=87795284 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161021092918/http://www.panoramio.com/user/4328499?with_photo_id=64431671 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161103001724/http://www.panoramio.com/photo/99753118 determination method...