archive.org/web/20161024134920/http://www.panoramio.com/user/7406641?with_photo_id=86482443 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161103094706/http://www.panoramio.com/user/4171551?with_photo_id=133083495 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161024112924/http://www.panoramio.com/user/7406641?with_photo_id=86482490 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161017193441/http://www.panoramio.com/user/4432108?with_photo_id=41535384 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161014031616/http://www.panoramio.com/user/3279962?with_photo_id=23369350 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028231139/http://www.panoramio.com/photo/99269627 determination method...
archive.org/web/20161016170832/http://www.panoramio.com/user/5148983?with_photo_id=45916209 operator: Panoramio described at URL: https://web.archive...