The hand gesture asking for help led to the rescue of a missing teenager in the USA.
Travis Scott's Astroworld Festival was cancelled after eight people died following a crowd surge.
The media must be more responsible when reporting on terrorism, terror attack survivors say.
In an Instagram post, Vin Diesel said The Rock has "a very important role to play".
Festivalgoers caught up in the crush at Astroworld, which left eight people dead, recall their fear.
The rapper faces legal action after at least eight people were killed during his Astroworld festival.
Ghosts in the Ruins is a modern piece to mark Coventry Cathedral's 60th year.
The halter minidress was worn by the singer on stage in June 2011, a month before her death.
The singer will take the challenge for BBC Children in need, recreating her lockdown Kitchen Disco.
One Glasgow nightclub is to trial technology which captures body heat from dancers.