The US President warns his forces will come to the rescue of peaceful Iranian anti-government demonstrators if they are targeted by Tehran. A senior adviser to Iran's supreme leader Ali Khamenei has responded by saying Donald Trump should know that US interference would lead to chaos across the region. Also: two French managers of the bar in the Swiss ski resort that suffered a deadly fire on New Year's Eve have been interviewed; new mayor Zohran Mamdani is formally sworn in in New York; the difficulty of not having a birth certificate in South Africa; Donald Trump gives an update about his health after concerns were raised; and what to look out for in space travel in 2026.

The Global News Podcast brings you the breaking news you need to hear, as it happens. Listen for the latest headlines and current affairs from around the world. Politics, economics, climate, business, technology, health – we cover it all with expert analysis and insight.

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