English operator: Panoramio described at URL: https://web.archive.org/web/20161031003539/http://www.panoramio.com/photo/123586686...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031185023/http://www.panoramio.com/photo/123594875...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031185046/http://www.panoramio.com/photo/123594877...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031204940/http://www.panoramio.com/photo/123594882...
English operator: Panoramio described at URL: https://web.archive.org/web/20161023140127/http://www.panoramio.com/photo/60679209...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031065056/http://www.panoramio.com/photo/123586656...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102094356/http://www.panoramio.com/photo/123586648 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031184932/http://www.panoramio.com/photo/123594873...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031075753/http://www.panoramio.com/photo/123586671...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031003409/http://www.panoramio.com/photo/123586681...