What Norse explorer introduced Christianity to Greenland around 1000 A.D.?

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In which English city would you find The Christmas Steps?

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What does UFC stand for?

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What organization in the Harry Potter series is named after Dumbledore's patronus?

What Harry Potter character has the patronus of a hare/bunny?

Which ocean is The Gulf Streamin?

Which mountain is the highest in Australia?

What is brass an alloy of?

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What year did Sting release his first solo album after leaving The Police?

What is a Scimitar?

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What is the full name of the Shakespearean tragedy "Hamlet"?