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A year ago, the libertarian Javier Milei became president of Argentina.
Wielding a chainsaw, he promised to slash government spending and to create the world's freest economy.
I'm Charlotte Pritchard.
Join me to find out how Milei is changing the lives of Argentines.
Listen now by searching for the documentary wherever you get your BBC podcasts.
Hello and welcome to News Hour from the BBC World Service, coming to you live from our studios in central London.
I'm Julian Marshall and we begin today with the race to reach survivors of the French overseas territory of Mayotte, which was devastated, devastated by a cyclone on Saturday.
Situated in the Indian Ocean off the coast of Mozambique, its population of just over 300,000 make their living from agriculture and fishing, and half of them live in shanty towns in small homes with corrugated iron roofs.
Those dwellings have been destroyed by the cyclone along with health centers.
Streets have been filled with fallen trees and debris, while electricity, water and communication links have been severed.
Hundreds of people are feared dead, while survivors are in desperate need of food and water.
Three French government ministers have been in the territory to see the devastation, and President Macron says he'll visit in the coming days.
In a moment, we'll hear from a politician on Mayotte who represents the territory in the French Senate.
But first, this report from the BBC's Rachel Wright.
A woman with an orange scarf tied around her hair shouts across a car park at a man surrounded by French police.
He is Bruno Retail and he's the French interior minister because despite being nearly 8,000km away, these islands are actually part of France.
He had just arrived on the island with two other French ministers and hundreds of French troops.
The woman says a lot of people here are dying and she expects more from people in authority.
The sites that await him are apocalyptic.