English operator: Panoramio described at URL: https://web.archive.org/web/20161020161939/http://www.panoramio.com/photo/50981377...
English The Shard, London, UK operator: Panoramio described at URL: https://web.archive.org/web/20161031061644/http://www.panoramio.com/photo/117528135...
archive.org/web/20161103053453/http://www.panoramio.com/user/1234134?with_photo_id=131902623 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161025012418/http://www.panoramio.com/user/4840900?with_photo_id=75919140 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161023221756/http://www.panoramio.com/photo/57814477 determination method...
archive.org/web/20161024105941/http://www.panoramio.com/user/1205378?with_photo_id=80692289 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161102223039/http://www.panoramio.com/user/7911290?with_photo_id=117528528 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161020202524/http://www.panoramio.com/user/3700753?with_photo_id=57228957 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161101141611/http://www.panoramio.com/user/8082571?with_photo_id=101322476 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161103140126/http://www.panoramio.com/user/1234134?with_photo_id=131903004 operator: Panoramio described at URL: https://web.archive...