English operator: Panoramio described at URL: https://web.archive.org/web/20161019213429/http://www.panoramio.com/photo/54077881...
English operator: Panoramio described at URL: https://web.archive.org/web/20161027205801/http://www.panoramio.com/photo/102945418...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028013904/http://www.panoramio.com/photo/102945486...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030064024/http://www.panoramio.com/photo/102945402...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029013201/http://www.panoramio.com/photo/102945454...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028094522/http://www.panoramio.com/photo/102945433...
English operator: Panoramio described at URL: https://web.archive.org/web/20161027185349/http://www.panoramio.com/photo/102944860...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029042053/http://www.panoramio.com/photo/102945556...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028214255/http://www.panoramio.com/photo/102944785 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028120459/http://www.panoramio.com/photo/102944764...