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Do genes explain Danish happiness?

BBC's The Travel Show
Features correspondent
Why genetics pay a key part in making the Danes the happiest people on Earth.

The Danes are famously considered to be the happiest people in the world. Can other nationalities follow suit?

The Danes are famously considered to be the happiest people in the world. Can other nationalities follow suit?

BBC's Travel Show brings you the latest insider travel news, a wealth of destinations, amazing experiences and features and practical hints, tips and advice for your holidays.

(Photo credit: Jacques Holst)