What decade did Marty McFly go back to in "Back to the Future"?

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In which Verdi opera does Violetta sing "Sempre libera"?

Who wrote the play "L'Alouette"?

What state capital city lies on the River Torrens?

Which European country replaced the Tolar with the Euro?

What is the capital of Mauritania?

What large reptile gets its name from the Spanish meaning "the lizard"?

What is a male beaver called?

Who does Bruce Banner turn into when he gets angry?

In The Simpsons, who said: "I've said it before and I'll say it again: Democracy simply doesn't work."?

Who released an album called "Ghost in the Machine"?

Who was the female lead character in the movie Three Colors: White?

What was the name of the town “full of Johnson’s” in the movie “Blazing Saddles”?

In 1979 what did President Carter apologise to Australia about?

What name is given to the broad gap between the Saturn's A ring and B ring?

What is activated for freckles to appear?