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Film journalist Clarisse Loughrey joins me to chat about all things Nolan\\u2019s war movie Dunkirk.
\\nDepicting the Dunkirk evacuation of World War 2, the film portrays it from three perspectives - land, sea and air.
\\nWe discuss survival, how we define \\u2018heroism\\u2019, the way it stands out from his other work and creating an immersive experience.
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