English operator: Panoramio described at URL: https://web.archive.org/web/20161029024028/http://www.panoramio.com/photo/98318323...
archive.org/web/20161113201224/http://www.panoramio.com/user/3084187?with_photo_id=42018294 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161112104759/http://www.panoramio.com/photo/48274737 determination method:...