archive.org/web/20161102130317/http://www.panoramio.com/user/1863124?with_photo_id=124445610 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161024150223/http://www.panoramio.com/user/5289318?with_photo_id=82579035 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161017215117/http://www.panoramio.com/user/420066?with_photo_id=41553254 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161101073513/http://www.panoramio.com/user/611155?with_photo_id=111285667 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025080805/http://www.panoramio.com/photo/86689657 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025080526/http://www.panoramio.com/photo/86689651 determination method...