English operator: Panoramio described at URL: https://web.archive.org/web/20161021000845/http://www.panoramio.com/photo/62165506...
English operator: Panoramio described at URL: https://web.archive.org/web/20161018004500/http://www.panoramio.com/photo/45164175...
English operator: Panoramio described at URL: https://web.archive.org/web/20161017073258/http://www.panoramio.com/photo/45164626...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102114254/http://www.panoramio.com/photo/44105751...
English operator: Panoramio described at URL: https://web.archive.org/web/20161018015626/http://www.panoramio.com/photo/44514713...
English operator: Panoramio described at URL: https://web.archive.org/web/20161017051340/http://www.panoramio.com/photo/44514801...
English operator: Panoramio described at URL: https://web.archive.org/web/20161016232433/http://www.panoramio.com/photo/44514758 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161017082106/http://www.panoramio.com/photo/47519057...
English operator: Panoramio described at URL: https://web.archive.org/web/20161020201043/http://www.panoramio.com/photo/53369872...
English operator: Panoramio described at URL: https://web.archive.org/web/20161017070730/http://www.panoramio.com/photo/49520102...