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English operator: Panoramio described at URL: https://web.archive.org/web/20161030111511/http://www.panoramio.com/photo/106991907 determination method:...
English operator: Panoramio described at URL: https://web.archive.org/web/20161027205325/http://www.panoramio.com/photo/106991375 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101120103/http://www.panoramio.com/photo/118347140 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102161807/http://www.panoramio.com/photo/118347702 determination method...