Location
Assemble Grosvenor Square, London W1A. Rally in Trafalgar Square
https://www.womensmarchlondon.com/the-march.
"On January 21 2017, the first day of Donald Trump’s Presidency, women-led marches, welcoming all participants, will take place across the world, with the largest expected in Washington D.C.. We, the organisers of the London march, call on people of all genders to march in London as part of an international day of action in solidarity."