English operator: Panoramio described at URL: https://web.archive.org/web/20161014190652/http://www.panoramio.com/photo/35909410...
English operator: Panoramio described at URL: https://web.archive.org/web/20161015064927/http://www.panoramio.com/photo/36270553...
English operator: Panoramio described at URL: https://web.archive.org/web/20161015085029/http://www.panoramio.com/photo/37411229...
English operator: Panoramio described at URL: https://web.archive.org/web/20161020171127/http://www.panoramio.com/photo/50292586...
English operator: Panoramio described at URL: https://web.archive.org/web/20161023220116/http://www.panoramio.com/photo/50244015...
English operator: Panoramio described at URL: https://web.archive.org/web/20161023232600/http://www.panoramio.com/photo/50292567...
English operator: Panoramio described at URL: https://web.archive.org/web/20161023212901/http://www.panoramio.com/photo/50268888 determination method...
archive.org/web/20161017122651/http://www.panoramio.com/user/1982216?with_photo_id=40074221 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161018011628/http://www.panoramio.com/photo/40758107 determination method...