36% knows the answer to this question: "In 1994, who was elected the first black President of South Africa? "

And do you know the answer to this one? "What was the official secret police of Nazi Germany and German-occupied Europe?"

95% knows the answer to this question: "In 2002, what former Black Sabbath singer starred in his own MTV reality series, featuring himself and his real-life family? "

And do you know the answer to this one? "What music recording studio was opened in London's St John's Wood neighborhood in 1928 by composer Edward Elgar?"

40% knows the answer to this question: "General Charles de Gaulle was elected president of what country with 78.5% of the votes in 1958? "

And do you know the answer to this one? "Which exiled Tibetan leader did Barack Obama meet with in 2014?"

49% knows the answer to this question: "Who sang the famous song "I Wanna Dance With Somebody" (1987) ? "

And do you know the answer to this one? "Who sang the famous song "In The Air Tonight" (1981) ?"

54% knows the answer to this question: "Who sang the famous song "Mamma Mia" (1975) "

And do you know the answer to this one? "Who sang the famous song "Mandy" (1974)"

94% knows the answer to this question: "Vatican City borders which Italian city? "

And do you know the answer to this one? "In which park is Speaker's Corner?"

72% knows the answer to this question: "The Nile River runs through which of these countries? "

And do you know the answer to this one? "Which Italian city was destroyed when Mount Vesuvius erupted?"

74% knows the answer to this question: "What Thai city has acquired the nickname "Sin City of Asia" for its level of sex tourism? "

And do you know the answer to this one? "Which vowel has been omitted from this Scandinavian country: SWDN?"

73% knows the answer to this question: "Palomino, Lippizaner and Appaloosa are all breeds of which animal? "

And do you know the answer to this one? "What do you call an object that marks something important in an area's history?"

30% knows the answer to this question: "Which weapon was used by Aboriginal Australians? "

And do you know the answer to this one? "Where did the Romans go to socialize and bathe? "

80% knows the answer to this question: "In 1966, Indira Gandhi became the prime minister of what country? "

And do you know the answer to this one? "What year did the Jews in Poland's Warsaw ghetto start to fight the Nazis?"

72% knows the answer to this question: "Last seen in '86, what's the name of the famous comet that appears every 75 years? "

And do you know the answer to this one? "Where would a French child wear "un pyjama"?"