English operator: Panoramio described at URL: https://web.archive.org/web/20161021085232/http://www.panoramio.com/photo/50824199...
English operator: Panoramio described at URL: https://web.archive.org/web/20161020062822/http://www.panoramio.com/photo/50826841...
English operator: Panoramio described at URL: https://web.archive.org/web/20161019162123/http://www.panoramio.com/photo/50824222...
English operator: Panoramio described at URL: https://web.archive.org/web/20161019162135/http://www.panoramio.com/photo/50824226...
English operator: Panoramio described at URL: https://web.archive.org/web/20161020070131/http://www.panoramio.com/photo/50824207...
English operator: Panoramio described at URL: https://web.archive.org/web/20161020194852/http://www.panoramio.com/photo/50826821...
English operator: Panoramio described at URL: https://web.archive.org/web/20161021012526/http://www.panoramio.com/photo/50826427...
English operator: Panoramio described at URL: https://web.archive.org/web/20161020070105/http://www.panoramio.com/photo/50824204 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102152825/http://www.panoramio.com/photo/50824212 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161024012521/http://www.panoramio.com/photo/50826479...