archive.org/web/20161014172956/http://www.panoramio.com/user/2787109?with_photo_id=38252494 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161015144450/http://www.panoramio.com/user/2787109?with_photo_id=38252486 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161023173314/http://www.panoramio.com/user/6031703?with_photo_id=54967269 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161019181938/http://www.panoramio.com/user/6031703?with_photo_id=54968449 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161103023237/http://www.panoramio.com/photo/112298124...
dubrovka.911 URL: https://web.archive.org/web/20161022140523/http://www.panoramio.com/user/6031703?with_photo_id=54920607 determination method or standard:...