English operator: Panoramio described at URL: https://web.archive.org/web/20161025084817/http://www.panoramio.com/photo/78569621...
English operator: Panoramio described at URL: https://web.archive.org/web/20161024201255/http://www.panoramio.com/photo/76771057...
English operator: Panoramio described at URL: https://web.archive.org/web/20161024170737/http://www.panoramio.com/photo/78570833...
English operator: Panoramio described at URL: https://web.archive.org/web/20161024112948/http://www.panoramio.com/photo/76771085...
English operator: Panoramio described at URL: https://web.archive.org/web/20161026020800/http://www.panoramio.com/photo/78569630...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025120132/http://www.panoramio.com/photo/78569716...
English operator: Panoramio described at URL: https://web.archive.org/web/20161026235303/http://www.panoramio.com/photo/78569721...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025120115/http://www.panoramio.com/photo/78569713...
English operator: Panoramio described at URL: https://web.archive.org/web/20161027042344/http://www.panoramio.com/photo/76771122...
English operator: Panoramio described at URL: https://web.archive.org/web/20161026235507/http://www.panoramio.com/photo/78569723 determination method...