English operator: Panoramio described at URL: https://web.archive.org/web/20161016211133/http://www.panoramio.com/photo/46241472...
archive.org/web/20161016214635/http://www.panoramio.com/user/1038849?with_photo_id=46241497 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028181658/http://www.panoramio.com/photo/109347859 determination method...
