In the podcast this week: Hints of a change at the top in North Korea, a surge in arms sales to the Middle East, the rise of the far right in Sweden and tensions between China and Japan. Presented by Gideon Rachman with Richard McGregor and David Blair in the studio, Andrew Ward in Stockholm and Christian Oliver in Seoul. Reports on North Korea and Sweden by Helen Warrell and Fiona Symon respectively. Produced by LJ Filotrani
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