Migrants in tents at a train station in Greece
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Watch live: BBC World on the Move

The BBC is hosting World On the Move, a special day exploring how the movement of people is changing the world. For Radio 4's Today programme, Sarah Montague reports from Ho Chi Minh City, Vietnam and Nick Robinson with a live audience at the BBC Radio Theatre in London.

  • 16 May 2016
  • From the section Asia