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What's In The World is a daily podcast from the BBC World Service.
We cover news and trending topics every weekday in less than 15 minutes.
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Hello and welcome to News Hour from the BBC World Service.
We're coming to you live from London.
I'm Leila Nafi.
Coming up on the programme...
Far-right demonstrators marched through the French city of Lyon today,
commemorating the death of one of their own.
The marchers were calling for justice for Quentin Duranc,
who was beaten to death in an attack blamed on far-left militants.
We'll be hearing about the impact of his death on French politics in about half an hour's time.
But first, let us start in the US,
where Donald Trump has doubled down on his defiant response to the Supreme Court,
which ruled yesterday that most of the tariffs he announced last year were illegal.