Heathrow installs 'Scent Globe': Which country smells best?

By Barry Neild and Chuck Thompson, CNN • Published 7th November 2014

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Country smells incense

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A "scent globe" that squirts passengers at the UK's Heathrow Airport with fragrances to evoke their destination.

Heathrow's Scent Globe: "I love the smell of Nepal in the morning."

Courtesy of Heathrow Airport

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