archive.org/web/20161012141116/http://www.panoramio.com/user/626716?with_photo_id=12672013 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161012104653/http://www.panoramio.com/photo/12107692 determination method...
archive.org/web/20161012054247/http://www.panoramio.com/user/322583?with_photo_id=14216924 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161013073422/http://www.panoramio.com/user/2325134?with_photo_id=14754714 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161031153252/http://www.panoramio.com/user/6764445?with_photo_id=112654968 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161031041614/http://www.panoramio.com/user/7929548?with_photo_id=129588143 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161024234329/http://www.panoramio.com/photo/70316980...
English operator: Panoramio described at URL: https://web.archive.org/web/20161015024850/http://www.panoramio.com/photo/39631111...
archive.org/web/20161014231856/http://www.panoramio.com/user/286071?with_photo_id=31070647 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161015044624/http://www.panoramio.com/user/2137948?with_photo_id=31133726 operator: Panoramio described at URL: https://web.archive...