Analysis of information sources in references of the Wikipedia article "Gevork Vartanyan" in Turkish language version.
Gevork Vartanyan, who has died aged 87, worked for Soviet intelligence for more than half a century and played an important part in thwarting a Nazi plot to assassinate Churchill, Stalin and President Roosevelt at the Tehran Conference in 1943.
Gevork Vartanyan, who has died aged 87, worked for Soviet intelligence for more than half a century and played an important part in thwarting a Nazi plot to assassinate Churchill, Stalin and President Roosevelt at the Tehran Conference in 1943.
