English operator: Panoramio described at URL: https://web.archive.org/web/20161029081554/http://www.panoramio.com/photo/104709678...
archive.org/web/20161031172706/http://www.panoramio.com/user/5853092?with_photo_id=114721148 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161031063507/http://www.panoramio.com/user/5853092?with_photo_id=120786087 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161031064950/http://www.panoramio.com/user/5853092?with_photo_id=118627209 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161102135523/http://www.panoramio.com/user/5853092?with_photo_id=120785767 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161031152835/http://www.panoramio.com/user/5853092?with_photo_id=120785850 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161020132208/http://www.panoramio.com/photo/61092544...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031153053/http://www.panoramio.com/photo/114160676...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101060346/http://www.panoramio.com/photo/118627010 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102212513/http://www.panoramio.com/photo/114721038...