The 1906 WSPU march on 19 February 1906 was the first march held in London to demand the right to vote for women in the United Kingdom. Organized by Sylvia Pankhurst and Annie Kenney of the Women's Social and Political Union (WSPU), the event saw around 300–400 women march through central London to the House of Commons. It was held to coincide with the King's Speech and the opening of Parliament.[1]