The concert, featuring Billie Eilish, Olivia Rodrigo and so many stars that it will fill two arenas, will be carried on major streaming platforms.

These are some of the bold ideas academics have for Los Angeles as it recovers from the Eaton and Palisades fires, which killed 28 people and damaged or destroyed nearly 16,000 structures. Together, the blazes charred 59 sq miles (152 sq km) - an area larger than Paris.