English operator: Panoramio described at URL: https://web.archive.org/web/20161103035048/http://www.panoramio.com/photo/133048822 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161103105426/http://www.panoramio.com/photo/133051127 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161103073013/http://www.panoramio.com/photo/133051097 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161103093339/http://www.panoramio.com/photo/133049686 determination method...
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