archive.org/web/20161102030141/http://www.panoramio.com/user/5157111?with_photo_id=128557615 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161023202119/http://www.panoramio.com/user/1574298?with_photo_id=57720632 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161028200937/http://www.panoramio.com/user/2875355?with_photo_id=104167746 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161029231823/http://www.panoramio.com/user/2875355?with_photo_id=104167058 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161017184212/http://www.panoramio.com/user/4982015?with_photo_id=41227007 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029143840/http://www.panoramio.com/photo/94444523 determination method...