Tags: berwick upon tweed, architecture, river, stone, outdoors, bridge, uk, water, viaduct, arch, england, river tweed, old, northumberland, railway bridge, town, medieval, house, borders, english, blue, urban scene, landmark, large, built structure, cloud, estuary, old bridge, non urban scene, cityscape, scenic, rural scene, road bridge, scotland, sky, seaweed, surrounding wall, summer, typically english, tourism, heritage, britain, structure, landscape, castle