English operator: Panoramio described at URL: https://web.archive.org/web/20161025034718/http://www.panoramio.com/photo/87205880...
English operator: Panoramio described at URL: https://web.archive.org/web/20161024134158/http://www.panoramio.com/photo/87205827 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161024231057/http://www.panoramio.com/photo/87205832 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161024231221/http://www.panoramio.com/photo/87205839...