The war in Iran continues to widen as Israel plans expanded strikes in Lebanon, the new Ayatollah Khamenei vows revenge and tankers are hit in the Strait of Hormuz. Plus: will the left lose the Parisian mayoralty after 25 years? And: The Pritzker Architecture Prize winner.

Ships, submarines and planes: why Halifax is taking off as Canada’s defence hub
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What defence lessons can Taiwan learn from Ukraine?
58:53

Is Ukraine’s ‘drone diplomacy’ enough to keep Europe’s full support?
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