The KGB’s Cold War Manual on How to Spot a Foreign Spy: Vodka Martinis, Impeccable Manners, and Eavesdropping
by Nikolay Shevchenko Back in the USSR, the KGB wrote a manual describing what a foreign spy would look like. Some of the characteristics were intriguing… In the midst of the Cold War, security services on both sides of the Iron Curtain had to stay vigilant and look out for spies planted by the enemy. …