English operator: Panoramio described at URL: https://web.archive.org/web/20161025195540/http://www.panoramio.com/photo/72072256 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161026174832/http://www.panoramio.com/photo/72072274 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025105202/http://www.panoramio.com/photo/72072245 determination method...
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