English operator: Panoramio described at URL: https://web.archive.org/web/20161026174913/http://www.panoramio.com/photo/71402300...
English operator: Panoramio described at URL: https://web.archive.org/web/20161024111238/http://www.panoramio.com/photo/71402272...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025212101/http://www.panoramio.com/photo/71402221 determination method: SHA-1...