English operator: Panoramio described at URL: https://web.archive.org/web/20161101125043/http://www.panoramio.com/photo/117238462...
operator: Panoramio described at URL: https://web.archive.org/web/20161031095423/http://www.panoramio.com/photo/117238536 determination method: SHA-1...
operator: Panoramio described at URL: https://web.archive.org/web/20161031074244/http://www.panoramio.com/photo/117238498 determination method: SHA-1...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031171548/http://www.panoramio.com/photo/117238474...