archive.org/web/20161015002409/http://www.panoramio.com/user/1399169?with_photo_id=35133054 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161024173410/http://www.panoramio.com/user/5773884?with_photo_id=89688940 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161013054352/http://www.panoramio.com/user/1876835?with_photo_id=11215193 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161027040430/http://www.panoramio.com/user/6466176?with_photo_id=71577658 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161114105955/http://www.panoramio.com/user/2353739?with_photo_id=42221624 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161114110006/http://www.panoramio.com/user/2353739?with_photo_id=42221647 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161026182925/http://www.panoramio.com/user/6466176?with_photo_id=71577397 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161027044024/http://www.panoramio.com/user/6466176?with_photo_id=71577591 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161021040854/http://www.panoramio.com/user/2502256?with_photo_id=61154861 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102160757/http://www.panoramio.com/photo/115328065 determination method...