Landmarks
Where is the Lowell Observatory, where the planet Pluto was discovered in 1930?
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What is the name of one of the largest and most important castles in Scotland which sits atop Castle Hill?
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What theme park that is full of replicas of sites all over the world is located in Shenzhen, China?
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What is the name of the huge tower attraction in Las Vegas?
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Museo de Jade, which has the world's largest collection of American jade, is located in what Costa Rican city?
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What early U.S. patriot and inventor founded the school which became the University of Pennsylvania?
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