English operator: Panoramio described at URL: https://web.archive.org/web/20161024190926/http://www.panoramio.com/photo/87606324...
archive.org/web/20161025180845/http://www.panoramio.com/user/7406641?with_photo_id=87839468 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161024185534/http://www.panoramio.com/photo/87693894...
English operator: Panoramio described at URL: https://web.archive.org/web/20161027102905/http://www.panoramio.com/photo/70384036...
English operator: Panoramio described at URL: https://web.archive.org/web/20161026184546/http://www.panoramio.com/photo/87848819...
panoramio.com/user/16780?with_photo_id=70296339 operator: Panoramio described at URL: https://web.archive.org/web/20161024195855/http://www.panoramio...
archive.org/web/20161028090132/http://www.panoramio.com/user/5317517?with_photo_id=107037208 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030011957/http://www.panoramio.com/photo/106960766 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161024192821/http://www.panoramio.com/photo/87690897...
English operator: Panoramio described at URL: https://web.archive.org/web/20161027021918/http://www.panoramio.com/photo/87608046 determination method...