English operator: Panoramio described at URL: https://web.archive.org/web/20161031002549/http://www.panoramio.com/photo/112317608...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031232848/http://www.panoramio.com/photo/112316473 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031175121/http://www.panoramio.com/photo/111835802 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101184414/http://www.panoramio.com/photo/111835794 determination method...
operator: Panoramio described at URL: https://web.archive.org/web/20161102161602/http://www.panoramio.com/photo/113411681 determination method: SHA-1...
operator: Panoramio described at URL: https://web.archive.org/web/20161102155855/http://www.panoramio.com/photo/128728465 determination method: SHA-1...
Panoramio described at URL: https://web.archive.org/web/20161103044646/http://www.panoramio.com/photo/130397972 determination method or standard: SHA-1...
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