English operator: Panoramio described at URL: https://web.archive.org/web/20161021183147/http://www.panoramio.com/photo/61696423...
English operator: Panoramio described at URL: https://web.archive.org/web/20161013042634/http://www.panoramio.com/photo/16325389...
English operator: Panoramio described at URL: https://web.archive.org/web/20161021005854/http://www.panoramio.com/photo/64488783...
English operator: Panoramio described at URL: https://web.archive.org/web/20161013071659/http://www.panoramio.com/photo/16325452...
English operator: Panoramio described at URL: https://web.archive.org/web/20161023221719/http://www.panoramio.com/photo/60096733...
English operator: Panoramio described at URL: https://web.archive.org/web/20161012100030/http://www.panoramio.com/photo/16625622...
archive.org/web/20161024012040/http://www.panoramio.com/user/1735423?with_photo_id=60096348 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161013073457/http://www.panoramio.com/photo/16625541 determination method...