archive.org/web/20161028130037/http://www.panoramio.com/user/5773884?with_photo_id=100573677 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029183605/http://www.panoramio.com/photo/100573110 determination method...