English operator: Panoramio described at URL: https://web.archive.org/web/20161029230427/http://www.panoramio.com/photo/103695271...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028190218/http://www.panoramio.com/photo/99849612...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030082056/http://www.panoramio.com/photo/99852832...
English operator: Panoramio described at URL: https://web.archive.org/web/20161027222232/http://www.panoramio.com/photo/103696423...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101103244/http://www.panoramio.com/photo/99852811...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029204841/http://www.panoramio.com/photo/103696101...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029075618/http://www.panoramio.com/photo/103696513...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029134957/http://www.panoramio.com/photo/99545000...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101103340/http://www.panoramio.com/photo/99852819...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029145449/http://www.panoramio.com/photo/99848198 determination method...