English operator: Panoramio described at URL: https://web.archive.org/web/20161102192925/http://www.panoramio.com/photo/95340965...
English operator: Panoramio described at URL: https://web.archive.org/web/20161027214355/http://www.panoramio.com/photo/95340209...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028005403/http://www.panoramio.com/photo/108764823...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029110015/http://www.panoramio.com/photo/95607287...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028070407/http://www.panoramio.com/photo/108764819...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028142043/http://www.panoramio.com/photo/95771431...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030071035/http://www.panoramio.com/photo/95340970...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028031342/http://www.panoramio.com/photo/95607305...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028142143/http://www.panoramio.com/photo/95771438...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029023627/http://www.panoramio.com/photo/95607320 determination method...