archive.org/web/20161014015200/http://www.panoramio.com/user/3057152?with_photo_id=22964145 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161011005533/http://www.panoramio.com/user/1195599?with_photo_id=6614397 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161014163935/http://www.panoramio.com/user/4347014?with_photo_id=33931137 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161014033625/http://www.panoramio.com/user/3057152?with_photo_id=23418033 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161023184137/http://www.panoramio.com/user/596286?with_photo_id=56600754 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161025013426/http://www.panoramio.com/user/3057152?with_photo_id=74218454 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161014112852/http://www.panoramio.com/user/3057152?with_photo_id=23437298 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161013182752/http://www.panoramio.com/user/1542976?with_photo_id=29352724 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161009212528/http://www.panoramio.com/user/1318560?with_photo_id=8116210 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161026184602/http://www.panoramio.com/photo/86650313 determination method...