Fortress Britain The Union Jack flies over the fortress-like SIS building at Vauxhall Cross

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Close-up view of the top river Thames side of the SIS Building, the headquarters of the British Secret Intelligence Service (MI6) at Vauxhall Cross, London.

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Size: 5050px × 3360px
Location: 85, Albert Embankment, Vauxhall, London, England
Photo credit: © John Gaffen 2 / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: albert, architecture, bridge, building, cross, embankment], flag, fortress, fountains, intelligence, london, mi6, secret, secutity, serice, vauxhall