Travel
What is a paperless ticket that allows travelers to fly with only a photo ID?
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The Latvian flag, which is red-white-red, is often mistaken for the flag of which other European country?
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What ethnic group in northern Mali are sometimes called the "Blue People"?
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What ancient castle in the central part of Tallinn today houses the Parliament of Estonia?
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If you're taking a red eye flight, what is notable about it?
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