English operator: Panoramio described at URL: https://web.archive.org/web/20161027195640/http://www.panoramio.com/photo/91006168 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028212617/http://www.panoramio.com/photo/91006118 determination method:...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029152011/http://www.panoramio.com/photo/91006097 determination method...
panoramio.com/user/961561?with_photo_id=6570075 operator: Panoramio described at URL: https://web.archive.org/web/20161011224834/http://www.panoramio...