US President says Nato allies are "cowards" for refusing to help open the Strait of Hormuz, as the head of the International Energy Agency claims the closure of the waterway poses the "greatest global energy security challenge in history”.

Also in the programme: Iranian-American artist Shirin Neshat on celebrating the ancient Persian festival of Nowruz; and the action movie star, and martial arts expert Chuck Norris has died aged 86.

(Photo: US President Trump departs the White House to spend the weekend at Mar-a-Lago on 20 March 2026. Credit: Shawn Thew/Pool/EPA/Shutterstock)