Title: Perebezhchiki: Zaochno Rasstreliany:
Subjects: Intelligence service, Traitors, Glavnoe razvedyvatelʹnoe upravlenie, Soviet Espionage, Officials and employees, Soviet Union, Defectors, Soviet Union. Komitet gosudarstvennoĭ bezopasnosti, History, Soviet Union. Glavnoe razvedyvatelʹnoe upravlenie