Cannes Film Festival marks 70 years
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Cannes Film Festival focuses on real-life concerns

On its 70th anniversary Talking Movies assesses the significance of the Cannes Film Festival and takes a look at this year’s line-up which features many films focused on real-life concerns from climate change to animal exploitation to the plight of refugees.

Talking Movies’ Tom Brook reports.

Talking Movies can be seen on BBC World News.