London to light up with Aurora Borealis and glowing roses | BBC News
The night sky of London is due to glow like the famous Northern Lights this Christmas as an international artist projects his work over the city.
The Borealis, by Switzerland-based Dan Acher, will be part of a larger "winter lights" season across the capital.
The Tower of London will have an animal-themed installation, the Illuminated River will highlight the Thames and glowing white roses will be placed in Grosvenor Square.
