Landmarks
Where is the Lowell Observatory, where the planet Pluto was discovered in 1930?
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What is the name of the public art gallery located at Buckingham Palace?
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Where would you find the Extraterrestrial Highway, the site of several UFO sightings?
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Prior to July 2009, what was the Willis Tower called?
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You can visit Alcatraz prison in which of these states?
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What is the name of the famous 450 foot ferris wheel on the South Bank of the London Thames?
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What is the name of the big sinkhole in the middle of the sea in Belize?
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