English operator: Panoramio described at URL: https://web.archive.org/web/20161101235430/http://www.panoramio.com/photo/123880032...
English operator: Panoramio described at URL: https://web.archive.org/web/20161103163242/http://www.panoramio.com/photo/133824772...
English operator: Panoramio described at URL: https://web.archive.org/web/20161017133530/http://www.panoramio.com/photo/40537858...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030153007/http://www.panoramio.com/photo/127444848...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031153448/http://www.panoramio.com/photo/127287802 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030170812/http://www.panoramio.com/photo/127851742...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102070256/http://www.panoramio.com/photo/127616818...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101063135/http://www.panoramio.com/photo/127287810 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161103063054/http://www.panoramio.com/photo/133824781...
English operator: Panoramio described at URL: https://web.archive.org/web/20161103151756/http://www.panoramio.com/photo/133824744 determination method:...