Locations: Atlantic Hotel, St. Georg, Hamburg, Germany (Hotel – exterior) (Opened in 1909 – More Info) Google Maps Co-ordinates: 53.557054, 10.004698 Inland Revenue Offices, Somerset House, Strand, London, England, UK (MI6 Headquarters) (Constructed in 1776 by architect William Chambers – More Info) Google Maps Co-ordinates: 51.506986, -0.106968 Somerset House, Strand, London, England, UK (MI6 – Exterior) (Constructed in 1776 by…