archive.org/web/20161027163544/http://www.panoramio.com/user/1727660?with_photo_id=109177760 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161028035057/http://www.panoramio.com/user/1727660?with_photo_id=104425240 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161024152326/http://www.panoramio.com/user/2703875?with_photo_id=70401740 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161031054941/http://www.panoramio.com/user/1484353?with_photo_id=113696435 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031104810/http://www.panoramio.com/photo/129091351...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101061500/http://www.panoramio.com/photo/129090972...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101181548/http://www.panoramio.com/photo/129091396...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031141350/http://www.panoramio.com/photo/129090945...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031034740/http://www.panoramio.com/photo/129091086...
English operator: Panoramio described at URL: https://web.archive.org/web/20161103020215/http://www.panoramio.com/photo/129090992 determination method...