English operator: Panoramio described at URL: https://web.archive.org/web/20161021052254/http://www.panoramio.com/photo/58743506...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025094626/http://www.panoramio.com/photo/71239366...
English operator: Panoramio described at URL: https://web.archive.org/web/20161026010105/http://www.panoramio.com/photo/71239482...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025141400/http://www.panoramio.com/photo/71239777...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025105413/http://www.panoramio.com/photo/71239639 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029044143/http://www.panoramio.com/photo/105213917 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025154854/http://www.panoramio.com/photo/71242231...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029132814/http://www.panoramio.com/photo/101072412...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030034030/http://www.panoramio.com/photo/98664545...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025043135/http://www.panoramio.com/photo/71239878...