Thousands of protesters demand final Brexit deal vote

Thousands of people joined a march against Britain's parliament, on the second anniversary of the UK voting to leave the European Union.
The organizers, People's Vote, say Brexit is not a done deal and people must make their voices heard.
The protest is designed to increase pressure on Theresa May and Jeremy Corbyn by campaign groups.
Also in London, hundreds of people are attending a counter-protest, the UK Unity and Freedom march.