71% knows the answer to this question: "The flag of Japan is a white rectangle with what red shape in the middle? "

And do you know the answer to this one? "Which city in Europe had a city that was taken down in 1989?"

70% knows the answer to this question: "In what year was Maggie Thatcher first elected UK Prime Minister? "

And do you know the answer to this one? "What is the name of the part of government that actually produces money?"

52% knows the answer to this question: "Who is Edwin "Buzz" Aldrin? "

And do you know the answer to this one? "What was a battle fought in 1815 in Belgium in which Napoleon I met his final defeat?"

81% knows the answer to this question: "What ailment did George VI suffer from? "

And do you know the answer to this one? "Who founded the Mormon religion in 1830?"

85% knows the answer to this question: "Who is Edwin "Buzz" Aldrin? "

And do you know the answer to this one? "Of which country was Mohammad-Ali Rajai leader in the 80s?"

74% knows the answer to this question: "Which political crisis took place in Cuba in the 1960s? "

And do you know the answer to this one? "In which state did Rosa Park refuse to give up her bus seat to a white passenger?"

62% knows the answer to this question: "How old was Prince Harry when his mother died? "

And do you know the answer to this one? "What year did American bombing of North Vietnam begin?"

82% knows the answer to this question: "Which former First Lady died in 1994, 31 years after her husband was assassinated? "

And do you know the answer to this one? "Which nation established dominion over South Africa in 1902?"

47% knows the answer to this question: "How many years on the throne did Queen Elizabeth II celebrate in 2002? "

And do you know the answer to this one? "Umkhonto we Sizwe, meaning "Spear of the Nation," was the military wing of what organization?"

49% knows the answer to this question: "Which former First Lady died in 1994, 31 years after her husband was assassinated? "

And do you know the answer to this one? "In ancient times, what were professional writers called?"

79% knows the answer to this question: "Who was Prince Albert of Monaco's mother, sadly killed in a car accident in 1982? "

And do you know the answer to this one? "What major U.S. city was hit by an earthquake measuring 7.1 in magnitude in 1989?"

79% knows the answer to this question: "Lance Armstrong won titles in which sport before being exposed as a cheat? "

And do you know the answer to this one? "Who was the famed Italian violin maker that died in 1737?"