English operator: Panoramio described at URL: https://web.archive.org/web/20161102152354/http://www.panoramio.com/photo/100741862...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030081801/http://www.panoramio.com/photo/100742035...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030081819/http://www.panoramio.com/photo/100742038...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030081802/http://www.panoramio.com/photo/100742036...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030105919/http://www.panoramio.com/photo/100741969...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030020819/http://www.panoramio.com/photo/100741925 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031071517/http://www.panoramio.com/photo/125458337 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101025846/http://www.panoramio.com/photo/125458361 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028173222/http://www.panoramio.com/photo/100742169...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028042828/http://www.panoramio.com/photo/100742174...