English operator: Panoramio described at URL: https://web.archive.org/web/20161029201628/http://www.panoramio.com/photo/99851788...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030105534/http://www.panoramio.com/photo/103695966...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029151732/http://www.panoramio.com/photo/103694861...
English operator: Panoramio described at URL: https://web.archive.org/web/20161027192403/http://www.panoramio.com/photo/99850075...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030021603/http://www.panoramio.com/photo/103695957...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029120032/http://www.panoramio.com/photo/103696084...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030105541/http://www.panoramio.com/photo/103695967 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028234520/http://www.panoramio.com/photo/99546602...
English operator: Panoramio described at URL: https://web.archive.org/web/20161103005932/http://www.panoramio.com/photo/99849246 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031202234/http://www.panoramio.com/photo/103694793...