English operator: Panoramio described at URL: https://web.archive.org/web/20161014012617/http://www.panoramio.com/photo/29682040...
English operator: Panoramio described at URL: https://web.archive.org/web/20161014115424/http://www.panoramio.com/photo/29684110...
English operator: Panoramio described at URL: https://web.archive.org/web/20161011002228/http://www.panoramio.com/photo/5583222...
archive.org/web/20161014032749/http://www.panoramio.com/user/760796?with_photo_id=29683766 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161013223702/http://www.panoramio.com/photo/29682505...
Panoramio described at URL: https://web.archive.org/web/20161023163107/http://www.panoramio.com/photo/58593114 determination method or standard: SHA-1...
English operator: Panoramio described at URL: https://web.archive.org/web/20161014030236/http://www.panoramio.com/photo/29683291...