In 1954, West Germany's top spy shocked the world by defecting to the East
The Cold War took a cinematic turn in 1954 when Otto John, the man tasked with protecting West German secrets, vanished into East Berlin and emerged as a voice for the Soviet bloc.
Otto John held one of the most sensitive positions in the Western world as the head of West Germany's domestic intelligence agency. On July 20, 1954, he crossed into East Berlin under mysterious circumstances, later appearing on radio to denounce the West German government.
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