Clocks go back: Why do we do it?
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Clocks go back: Why do we do it?

Clocks go back an hour on Sunday 4 November in the US, something countries around the world have been doing for more than a century.

Frankie McCamley looks at the historical, political and social reasons behind changing the clocks and the varying time zones around the world.

Produced and edited by Phoebe Frieze

  • 02 Nov 2018
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