https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/6077861![Canterbury Castle Closed due to falling ancient rubble.](https://images.rawpixel.com/image_social_landscape/czNmcy1wcml2YXRlL3Jhd3BpeGVsX2ltYWdlcy93ZWJzaXRlX2NvbnRlbnQvbHIvZmw0MDA0NDkzMjA0Mi1pbWFnZS1reWNqNm4zcC5qcGc.jpg)
![Canterbury Castle Closed due to falling ancient rubble.](https://images.rawpixel.com/image_social_landscape/czNmcy1wcml2YXRlL3Jhd3BpeGVsX2ltYWdlcy93ZWJzaXRlX2NvbnRlbnQvbHIvZmw0MDA0NDkzMjA0Mi1pbWFnZS1reWNqNm4zcC5qcGc.jpg)
Canterbury Castle Closed due to falling ancient rubble.
Canterbury Castle Closed due to falling ancient rubble.
Original public domain image from Flickr
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