The Inquiry gets beyond the headlines to explore the trends, forces and ideas shaping the world.
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Upcoming episodes (8 new and 16 repeats)
A spotlight on how North Korea developed its nuclear weapons and its plans for them
Of 100 episodes made over 2 years, these are our favourite 12 programmes
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Life expectancy is rising but can we ever beat old age?
Why NATO expansion angered leaders
Why Russian cyberattacks are not an act of war
Why Saudi Arabia will not be made a pariah state
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