English operator: Panoramio described at URL: https://web.archive.org/web/20161025102909/http://www.panoramio.com/photo/80726407...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031215020/http://www.panoramio.com/photo/114048789...
English operator: Panoramio described at URL: https://web.archive.org/web/20161016122612/http://www.panoramio.com/photo/48621277...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031030128/http://www.panoramio.com/photo/114048790...
English operator: Panoramio described at URL: https://web.archive.org/web/20161016122351/http://www.panoramio.com/photo/48621270 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028135510/http://www.panoramio.com/photo/107614874...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031030308/http://www.panoramio.com/photo/114048791...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025045602/http://www.panoramio.com/photo/78184351...
English operator: Panoramio described at URL: https://web.archive.org/web/20161024172132/http://www.panoramio.com/photo/78184322...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031215019/http://www.panoramio.com/photo/114048788...