English operator: Panoramio described at URL: https://web.archive.org/web/20161024105723/http://www.panoramio.com/photo/70480139...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030200737/http://www.panoramio.com/photo/122811359...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101130925/http://www.panoramio.com/photo/122389887...
archive.org/web/20161028121112/http://www.panoramio.com/user/4647437?with_photo_id=92534865 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161017190910/http://www.panoramio.com/photo/46246924...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101120605/http://www.panoramio.com/photo/122387470...
English operator: Panoramio described at URL: https://web.archive.org/web/20161024005546/http://www.panoramio.com/photo/63227882 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161024231319/http://www.panoramio.com/photo/83844403...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031121340/http://www.panoramio.com/photo/112838647...
English operator: Panoramio described at URL: https://web.archive.org/web/20161024164005/http://www.panoramio.com/photo/89369347...