In Finland, Valentine's Day is called "Ystävänpäivä" which translates into "Friend's day".
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Brain scans show that people who view photos of a beloved experience an activation of the caudate - the part of the brain involving cravings.
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Gary Kremen, founder of match.com, lost his girlfriend to a man she met on match.com.
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A poll has found that computer 'nerds' make the best lovers, with 82 percent of IT geeks claiming they put their partner's pleasure above their own.
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Kissing an infection-free partner is good for your teeth!
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A couple had their wedding rings engraved with a waveform of their own voices saying "I do."
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Close to 110 million roses (mostly red) will be purchased and delivered around Valentine's Day in the U.S.
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