Argentina's new president Javier Milei says shock treatment is needed to deal with the country's severe economic crisis. How will people cope?

Also in the programme: The World Health Organisation has adopted a resolution calling for immediate medical access and humanitarian aid for Gaza; and the colossal sea monster fossil found in the cliffs of southern England.

(Photo: Argentina's President Javier Milei gestures to supporters, after his swearing-in ceremony, in Buenos Aires, Argentina December 10, 2023. Reuters/Agustin Marcarian)