English operator: Panoramio described at URL: https://web.archive.org/web/20161102125307/http://www.panoramio.com/photo/128738114...
English operator: Panoramio described at URL: https://web.archive.org/web/20161012232636/http://www.panoramio.com/photo/14965135 determination method...
Panoramio described at URL: https://web.archive.org/web/20161102090018/http://www.panoramio.com/photo/115562791 determination method or standard: SHA-1...
.jpg){kind=link}
