English operator: Panoramio described at URL: https://web.archive.org/web/20161016161947/http://www.panoramio.com/photo/43134874...
English operator: Panoramio described at URL: https://web.archive.org/web/20161114153058/http://www.panoramio.com/photo/49082236...
English operator: Panoramio described at URL: https://web.archive.org/web/20161021120540/http://www.panoramio.com/photo/62177833...
English operator: Panoramio described at URL: https://web.archive.org/web/20161017070511/http://www.panoramio.com/photo/49083415...
English operator: Panoramio described at URL: https://web.archive.org/web/20161023171158/http://www.panoramio.com/photo/53542227 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161113061336/http://www.panoramio.com/photo/41848817...
archive.org/web/20161028101826/http://www.panoramio.com/user/2759602?with_photo_id=107879797 operator: Panoramio described at URL: https://web.archive...
panoramio.com/user/12239?with_photo_id=49505522 operator: Panoramio described at URL: https://web.archive.org/web/20161017215855/http://www.panoramio...
English operator: Panoramio described at URL: https://web.archive.org/web/20161017070730/http://www.panoramio.com/photo/49520102 determination method...