Together Alliance march begins in central London at midday; a separate event organised by the Palestine Coalition is also taking place
Millions of Americans are expected to take to the streets on Saturday for the No Kings protests against the Trump administration.
The protests, which have no connection to the demonstrations taking place in the UK, will be led by a coalition of organisers that includes “anti-authoritarian” groups Indivisible and 50501, labor unions and other grassroots organisations.
More than 3,000 events are planned in all 50 states, plus in 16 countries.
Saturday’s protest will be the third No Kings; the last one in October drew 7 million people nationwide.
