“Protesters seeking a referendum on the final Brexit deal have attended a rally which organisers say was the biggest demonstration of its kind.
“Young voters led the People’s Vote march to London’s Parliament Square, which supporters say attracted approximately 700,000 protesters.
“It also had support from a number of MPs who want a fresh vote.
“This is something which has already been ruled out by Prime Minister Theresa May.
“The People’s Vote campaign said stewards on the route estimated 700,000 were taking part.
“The Metropolitan Police said it was not able to estimate the size of the crowd.
“Mayor of London Sadiq Khan – who started the march – was among those who addressed Parliament Square, along with representatives from the main political parties. Celebrity speakers included Steve Coogan, Delia Smith and Deborah Meaden.”
Read more at BBC News