English operator: Panoramio described at URL: https://web.archive.org/web/20161026213626/http://www.panoramio.com/photo/75641388 determination method...
archive.org/web/20161025215505/http://www.panoramio.com/user/4547035?with_photo_id=75641198 operator: Panoramio described at URL: https://web.archive...
