English operator: Panoramio described at URL: https://web.archive.org/web/20161024182337/http://www.panoramio.com/photo/81184220...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028223043/http://www.panoramio.com/photo/101939574...
English operator: Panoramio described at URL: https://web.archive.org/web/20161024211232/http://www.panoramio.com/photo/72278350 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161024193918/http://www.panoramio.com/photo/81184474...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029133013/http://www.panoramio.com/photo/100015500...
English operator: Panoramio described at URL: https://web.archive.org/web/20161023044048/http://www.panoramio.com/photo/51470615...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028232521/http://www.panoramio.com/photo/93410754...