English operator: Panoramio described at URL: https://web.archive.org/web/20161102112650/http://www.panoramio.com/photo/99849642...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028074458/http://www.panoramio.com/photo/103695257...
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/20161029043236/http://www.panoramio.com/photo/103696177...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102215851/http://www.panoramio.com/photo/99545813...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029133809/http://www.panoramio.com/photo/99545790...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029075459/http://www.panoramio.com/photo/103696510...
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/20161028123000/http://www.panoramio.com/photo/99851769 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030062644/http://www.panoramio.com/photo/99852355...