English operator: Panoramio described at URL: https://web.archive.org/web/20161014180023/http://www.panoramio.com/photo/38056926...
archive.org/web/20161028042313/http://www.panoramio.com/user/1868017?with_photo_id=23738203 operator: Panoramio described at URL: https://web.archive...
panoramio.com/user/292673?with_photo_id=4128086 operator: Panoramio described at URL: https://web.archive.org/web/20161010034431/http://www.panoramio...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028071234/http://www.panoramio.com/photo/23850043...
English operator: Panoramio described at URL: https://web.archive.org/web/20161021072156/http://www.panoramio.com/photo/68245309...
English operator: Panoramio described at URL: https://web.archive.org/web/20161018003428/http://www.panoramio.com/photo/43144076 determination method...
panoramio.com/user/586448?with_photo_id=5975908 operator: Panoramio described at URL: https://web.archive.org/web/20161010225540/http://www.panoramio...
English operator: Panoramio described at URL: https://web.archive.org/web/20161009220458/http://www.panoramio.com/photo/318384...
English operator: Panoramio described at URL: https://web.archive.org/web/20161020232702/http://www.panoramio.com/photo/60017086...
archive.org/web/20161012030739/http://www.panoramio.com/user/2050493?with_photo_id=12498953 operator: Panoramio described at URL: https://web.archive...