English operator: Panoramio described at URL: https://web.archive.org/web/20161031055353/http://www.panoramio.com/photo/128937727...
archive.org/web/20161101121255/http://www.panoramio.com/user/143517?with_photo_id=128938568 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101080608/http://www.panoramio.com/photo/128938841...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030192244/http://www.panoramio.com/photo/128938890...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102002719/http://www.panoramio.com/photo/128938835...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031000158/http://www.panoramio.com/photo/128938888 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031061201/http://www.panoramio.com/photo/128937821...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030141858/http://www.panoramio.com/photo/128938073...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031050203/http://www.panoramio.com/photo/128938221...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031061110/http://www.panoramio.com/photo/128937820...