

Borders are being redrawn by force and old alliances are fracturing. As the post-war order breaks apart, two of Britain’s sharpest foreign-affairs writers explain how we reached this dangerous moment, and where it might lead next.
Guardian correspondent Luke Harding presents his new book Betrayal, a frontline account of the collapse of the post-1945 system, drawn from reporting in war-torn Ukraine, divided Korea, and a sit-down with Zelensky. He’s joined by Tim Marshall, author of the multi-million-selling Prisoners of Geography, who reveals the geographical logic behind today’s flashpoints.
‘Luke Harding is one of the best reporters in the world.’
Roberto Saviano
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