English operator: Panoramio described at URL: https://web.archive.org/web/20161028162611/http://www.panoramio.com/photo/103694638...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030092149/http://www.panoramio.com/photo/99848183...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028164434/http://www.panoramio.com/photo/99852272...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030015220/http://www.panoramio.com/photo/103696413...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028030204/http://www.panoramio.com/photo/103695539 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029212952/http://www.panoramio.com/photo/99849228...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029105806/http://www.panoramio.com/photo/99850579...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029164851/http://www.panoramio.com/photo/99545939...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028045120/http://www.panoramio.com/photo/99850087...