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.

The Iran war: Does diplomacy have any chance of succeeding?
58:56

Iran war prompts record release of strategic oil reserves
58:57

Will Russia benefit from energy-market turmoil?
57:32