panoramio.com/user/71948?with_photo_id=64625836 operator: Panoramio described at URL: https://web.archive.org/web/20161024004244/http://www.panoramio...
archive.org/web/20161023131212/http://www.panoramio.com/user/3244015?with_photo_id=65586767 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025005519/http://www.panoramio.com/photo/80971111 determination method...