45% knows the answer to this question: "What was the name of the Roman god of the sea? "

And do you know the answer to this one? "What two countries fought over the Falkland Islands in 1982?"

87% knows the answer to this question: "Who was Richard I? "

And do you know the answer to this one? "Which country unified its East and West sides in 1989?"

69% knows the answer to this question: "On which continent did World War I first begin? "

And do you know the answer to this one? "Which type of warfare is particularly associated with World War I?"

79% knows the answer to this question: "Which historical figure was a prince of Bismarck? "

And do you know the answer to this one? "Where was Queen Elizabeth II crowned?"

35% knows the answer to this question: "Which of these was the "Lusitania"? "

And do you know the answer to this one? "Queen Beatrix abdicated as Queen of which country in 2013?"

37% knows the answer to this question: "Which country's government is communist? "

And do you know the answer to this one? "Which former Prime Minister of Israel died in 2014?"

43% knows the answer to this question: "What was the name of the currency in Italy before the euro? "

And do you know the answer to this one? "In 1984, which head of state was murdered by two of their own Sikh bodyguards? "

46% knows the answer to this question: "What are the indigenous people of Australia called? "

And do you know the answer to this one? "What is the term for the objective of not spending more money than is taken in by the government?"

64% knows the answer to this question: "James I, William Rufus (William II), Richard the Lion-Hearted and Edward II may have been gay. And all were kings of what place? "

And do you know the answer to this one? "Osaka became the merchant capital and Edo was home to the shogun. In what country?"

69% knows the answer to this question: "Chiang Kai-shek led which country? "

And do you know the answer to this one? "'King Lear' was a play written by which historical figure?"

36% knows the answer to this question: "In 2014, the International Court of Justice ruled that what country should stop its whaling program? "

And do you know the answer to this one? "The Zeppelin Staaken R.VI plane was used predominately by which country in World War I?"

51% knows the answer to this question: "Helmut Kohl was Chancellor of which European giant? "

And do you know the answer to this one? "What did the American settlers call British troops during the War of Independence?"