The important reason buildings across London were illuminated in green

Get the Full StoryIt's been a year since the Grenfell Tower fire, which killed 71 people in June 2017.

On the anniversary of the tragedy, buildings across London have been illuminated in green.

SEE ALSO: Activists use 'Three Billboards' to make a powerful point about Grenfell Tower fire in London

Downing Street was lit up on Wednesday night to mark a year since the disaster.

#GreenForGrenfell Downing Street goes green to mark one year since the Grenfell Tower phCVerxAPJ

— Ben Ando BenAndo June 14, 2018

Kensington Palace — the official residence of the Duke and Duchess of Cambridge and the Duke and Duchess of Sussex — was also lit up as a mark of respect. Read more...More about Uk, Grenfell Tower Fire, Grenfell Tower, Culture, and Activism