archive.org/web/20161013160434/http://www.panoramio.com/user/760796?with_photo_id=29745688 operator: Panoramio described at URL: https://web.archive...
Attribution 3.0 truetrue English Fortress Canal in Liepāja, Latvia German Festungskanal in Liepāja (Libau) in Lettland Latvian Cietokšņa kanāls Liepājā...
archive.org/web/20161015020538/http://www.panoramio.com/user/2324749?with_photo_id=37383976 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161013231150/http://www.panoramio.com/user/760796?with_photo_id=29744197 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161025081419/http://www.panoramio.com/user/634768?with_photo_id=78099945 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161026040641/http://www.panoramio.com/user/1275365?with_photo_id=71673617 operator: Panoramio described at URL: https://web.archive...
English Beijing Canal, China object of statement has role: photographer author name string: A J Butler URL: https://web.archive.org/web/20161011075515/http://www...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102221607/http://www.panoramio.com/photo/119345322 determination method...
Panoramio described at URL: https://web.archive.org/web/20161031045239/http://www.panoramio.com/photo/118690026 determination method or standard: SHA-1...
operator: Panoramio described at URL: https://web.archive.org/web/20161017152524/http://www.panoramio.com/photo/42250070 determination method: SHA-1...