English operator: Panoramio described at URL: https://web.archive.org/web/20161029144710/http://www.panoramio.com/photo/94475658...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029191011/http://www.panoramio.com/photo/94475703 determination method: SHA-1...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029122946/http://www.panoramio.com/photo/94475721 determination method...