English operator: Panoramio described at URL: https://web.archive.org/web/20161029011508/http://www.panoramio.com/photo/92580320...
operator: Panoramio described at URL: https://web.archive.org/web/20161103145410/http://www.panoramio.com/photo/130119212 determination method: SHA-1...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101215220/http://www.panoramio.com/photo/110911458...