Mick Jagger's girlfriend L'Wren Scott has been found dead at a flat in New York, a spokesman for the singer said.
Jagger was said to be "completely shocked and devastated" following the model and designer's death.
More top news
See how your area fares.
The world's first ever 'hole in the wall' was installed in Enfield, north London, on June 27 1967.
America says it has "identified preparations" for an attack similar to that which killed at least 86, including 30 children, in April.