English operator: Panoramio described at URL: https://web.archive.org/web/20161017151945/http://www.panoramio.com/photo/46636597...
archive.org/web/20161020162926/http://www.panoramio.com/user/4645711?with_photo_id=67233284 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161028023024/http://www.panoramio.com/user/4315719?with_photo_id=91417656 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161028045610/http://www.panoramio.com/user/4645711?with_photo_id=99426264 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161013011742/http://www.panoramio.com/photo/10500953 determination method:...