English operator: Panoramio described at URL: https://web.archive.org/web/20161021015944/http://www.panoramio.com/photo/58035259 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161020125639/http://www.panoramio.com/photo/58043364 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161023150948/http://www.panoramio.com/photo/58035184 determination method: SHA-1...
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