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archive.org/web/20161025060445/http://www.panoramio.com/user/7487252?with_photo_id=87825861 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161013175911/http://www.panoramio.com/photo/28510672 determination method...
English German Ruine der gotischen Aegidienkirche in Hannover als Mahnmal gegen Kriege determination method: SHA-1...
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archive.org/web/20161015133942/http://www.panoramio.com/user/4272103?with_photo_id=33352490 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161014162157/http://www.panoramio.com/user/1985546?with_photo_id=33993043 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161029165153/http://www.panoramio.com/user/969909?with_photo_id=96681130 operator: Panoramio described at URL: https://web.archive...
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