English operator: Panoramio described at URL: https://web.archive.org/web/20161020085120/http://www.panoramio.com/photo/56938289...
English operator: Panoramio described at URL: https://web.archive.org/web/20161019144727/http://www.panoramio.com/photo/56938268...
archive.org/web/20161025201254/http://www.panoramio.com/user/634768?with_photo_id=78100457 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161024034543/http://www.panoramio.com/photo/57284062...
English operator: Panoramio described at URL: https://web.archive.org/web/20161024011825/http://www.panoramio.com/photo/56945252...
English operator: Panoramio described at URL: https://web.archive.org/web/20161023010941/http://www.panoramio.com/photo/56938824...
English operator: Panoramio described at URL: https://web.archive.org/web/20161015021658/http://www.panoramio.com/photo/39122066...
English operator: Panoramio described at URL: https://web.archive.org/web/20161024034615/http://www.panoramio.com/photo/57284065...
English operator: Panoramio described at URL: https://web.archive.org/web/20161021182445/http://www.panoramio.com/photo/57284055...
English operator: Panoramio described at URL: https://web.archive.org/web/20161019144705/http://www.panoramio.com/photo/56938266 determination method:...