English operator: Panoramio described at URL: https://web.archive.org/web/20161028202717/http://www.panoramio.com/photo/90471377...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029141554/http://www.panoramio.com/photo/90471353...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029153735/http://www.panoramio.com/photo/90738996...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029052532/http://www.panoramio.com/photo/90738966...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030003301/http://www.panoramio.com/photo/90738988...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102212126/http://www.panoramio.com/photo/90693210...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101054136/http://www.panoramio.com/photo/90471367...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102213726/http://www.panoramio.com/photo/90762883 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029153633/http://www.panoramio.com/photo/90738991...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102213757/http://www.panoramio.com/photo/90762886...