English operator: Panoramio described at URL: https://web.archive.org/web/20161102223144/http://www.panoramio.com/photo/117213703 determination method...
archive.org/web/20161102180449/http://www.panoramio.com/user/7204433?with_photo_id=117213643 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161025055335/http://www.panoramio.com/user/6841865?with_photo_id=89090908 operator: Panoramio described at URL: https://web.archive...