English operator: Panoramio described at URL: https://web.archive.org/web/20161101175409/http://www.panoramio.com/photo/117776961...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030213548/http://www.panoramio.com/photo/117774837...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031103828/http://www.panoramio.com/photo/117776685...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031221832/http://www.panoramio.com/photo/117775266...
English operator: Panoramio described at URL: https://web.archive.org/web/20161017114053/http://www.panoramio.com/photo/49620485 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161114112749/http://www.panoramio.com/photo/49050699...
English operator: Panoramio described at URL: https://web.archive.org/web/20161023181436/http://www.panoramio.com/photo/62171510...
panoramio.com/user/12239?with_photo_id=44105733 operator: Panoramio described at URL: https://web.archive.org/web/20161016133729/http://www.panoramio...
English operator: Panoramio described at URL: https://web.archive.org/web/20161016140011/http://www.panoramio.com/photo/48597920...
English operator: Panoramio described at URL: https://web.archive.org/web/20161016182529/http://www.panoramio.com/photo/49032841...