English operator: Panoramio described at URL: https://web.archive.org/web/20161031070144/http://www.panoramio.com/photo/116893918 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102202248/http://www.panoramio.com/photo/116894147...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031102033/http://www.panoramio.com/photo/116893955 determination method...
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