archive.org/web/20161030142118/http://www.panoramio.com/user/1406749?with_photo_id=122570993 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161102045829/http://www.panoramio.com/user/1406749?with_photo_id=122867267 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161102201113/http://www.panoramio.com/user/1406749?with_photo_id=121462458 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031150124/http://www.panoramio.com/photo/116494879...
archive.org/web/20161030223505/http://www.panoramio.com/user/2738746?with_photo_id=116494906 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102205543/http://www.panoramio.com/photo/116528495 determination method...