archive.org/web/20161013141956/http://www.panoramio.com/user/1372576?with_photo_id=28680600 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161101051249/http://www.panoramio.com/user/7204433?with_photo_id=112347994 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161028134120/http://www.panoramio.com/user/6899287?with_photo_id=100787658 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161020193520/http://www.panoramio.com/user/5152111?with_photo_id=67388186 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161024214112/http://www.panoramio.com/user/456238?with_photo_id=88073505 operator: Panoramio described at URL: https://web.archive...
panoramio.com/user/102897?with_photo_id=1601035 operator: Panoramio described at URL: https://web.archive.org/web/20161011045528/http://www.panoramio...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028141111/http://www.panoramio.com/photo/101615502 determination method...
archive.org/web/20161013223748/http://www.panoramio.com/user/1413447?with_photo_id=27259466 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161103000257/http://www.panoramio.com/user/828011?with_photo_id=101594506 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161031143102/http://www.panoramio.com/user/6212428?with_photo_id=122987595 operator: Panoramio described at URL: https://web.archive...