15/09/2026
Tomorrow is the anniversary of the Robertson-Malinin Agreement, 16 September 1946. This deal inaugurated the British Commander-in-Chief’s Mission to the Soviet Forces of Occupation in Germany: BRIXMIS.
All week, MIM is sharing secrets from this intriguing aspect of Britain's Cold War.
The Robertson-Malinin Agreement was intended as an organisational tool and means of communication across occupied Germany's borders, but it quickly began to serve another function. As the Cold War hardened, BRIXMIS liaison tours could access parts of Eastern Germany prohibited to the military. As a result, the tours were party to information the likes of which British military intelligence would struggle to find anywhere else.
BRIXMIS car tours became crucial to reconnaissance and surveillance, observing everything from Soviet and East German troop movements to vehicle types to communications technologies. BRIXMIS operated 365 days a year for 44 years, 1946-1990.
These missions were highly specialised, and very dangerous. The East Germans and Soviets imposed restricted areas in the BRIXMIS tour zones, threatened tours with overt surveillance, detained and interrogated personnel and assaulted BRIXMIS vehicles.
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Photos courtesy of the BRIXMIS Association.