English operator: Panoramio described at URL: https://web.archive.org/web/20161015055845/http://www.panoramio.com/photo/35909832...
English operator: Panoramio described at URL: https://web.archive.org/web/20161016132701/http://www.panoramio.com/photo/41045653...
English operator: Panoramio described at URL: https://web.archive.org/web/20161014205939/http://www.panoramio.com/photo/37411433 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025113445/http://www.panoramio.com/photo/88186180...
English operator: Panoramio described at URL: https://web.archive.org/web/20161021234021/http://www.panoramio.com/photo/50268538...
English operator: Panoramio described at URL: https://web.archive.org/web/20161020171127/http://www.panoramio.com/photo/50292586...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102132701/http://www.panoramio.com/photo/88186466...
English operator: Panoramio described at URL: https://web.archive.org/web/20161014202537/http://www.panoramio.com/photo/37438008...
English operator: Panoramio described at URL: https://web.archive.org/web/20161018005153/http://www.panoramio.com/photo/42898469...
English operator: Panoramio described at URL: https://web.archive.org/web/20161020092539/http://www.panoramio.com/photo/50269131...