US-Soviet geopolitical tension 1947-1991. Play the The Cold War trivia quiz solo to sharpen your knowledge, or challenge a friend head-to-head in Trivia Tango — every question comes with an explanation so you learn as you play. Questions span every level, from easy warm-ups to expert-level stumpers, so there's a real challenge here however much you already know.
A mix of easy, medium and hard — questions run from warm-up to expert, so there's a real challenge at every level. Think you know the answers? Play to find out.
This superpower led the Western capitalist bloc during the Cold War and founded NATO.
Difficulty: EasyThis secret project developed the first atomic bombs during WWII, leading to the nuclear arms race.
Difficulty: MediumThis US Navy officer was convicted of selling classified information to the Soviets, compromising naval communications for 18 years.
Difficulty: HardThis communist superpower was America's primary rival throughout the Cold War until its dissolution in 1991.
Difficulty: EasyThis 1953 CIA operation overthrew Iran's democratically elected Prime Minister and restored the Shah to power.
Difficulty: MediumThis CIA officer betrayed dozens of Soviet sources to the KGB, leading to their execution, and was arrested in 1994.
Difficulty: HardThis concrete barrier divided a major German city from 1961 to 1989, becoming a symbol of Cold War division.
Difficulty: EasyThis American scientist, known as the father of the atomic bomb, later opposed the hydrogen bomb and lost his security clearance.
Difficulty: Medium