English operator: Panoramio described at URL: https://web.archive.org/web/20161024232920/http://www.panoramio.com/photo/70126643...
English operator: Panoramio described at URL: https://web.archive.org/web/20161020065042/http://www.panoramio.com/photo/51021210...
archive.org/web/20161017081806/http://www.panoramio.com/user/5250256?with_photo_id=44519425 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030104728/http://www.panoramio.com/photo/95566577...
English operator: Panoramio described at URL: https://web.archive.org/web/20161110051454/http://www.panoramio.com/photo/47585435...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030214531/http://www.panoramio.com/photo/120299540...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101222924/http://www.panoramio.com/photo/120299044...
English operator: Panoramio described at URL: https://web.archive.org/web/20161011083055/http://www.panoramio.com/photo/1159423...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025184955/http://www.panoramio.com/photo/74323468...
English operator: Panoramio described at URL: https://web.archive.org/web/20161020074412/http://www.panoramio.com/photo/53712948 determination method:...