English operator: Panoramio described at URL: https://web.archive.org/web/20161102075234/http://www.panoramio.com/photo/125097432...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030213339/http://www.panoramio.com/photo/111398206...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101184047/http://www.panoramio.com/photo/123878482...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102223154/http://www.panoramio.com/photo/124849615...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031141652/http://www.panoramio.com/photo/123878447...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101001150/http://www.panoramio.com/photo/121936950...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102133243/http://www.panoramio.com/photo/123878501...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030202225/http://www.panoramio.com/photo/123878460...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031083012/http://www.panoramio.com/photo/124848473 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031004551/http://www.panoramio.com/photo/123878524...