English operator: Panoramio described at URL: https://web.archive.org/web/20161101000740/http://www.panoramio.com/photo/113856641...
archive.org/web/20161030224421/http://www.panoramio.com/user/5794906?with_photo_id=113856167 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101063440/http://www.panoramio.com/photo/113856854 determination method...