#124541, 'Bollocks to Brexit' banner at the Pimlico Plumbers building seen by millions as their trains approach Waterloo station, London. 23rd March 2019 there was an anti-Brexit march to Parliament Square, London. A million people of all ages marched demanding a 'People's Vote', a second referendum, ('Put It To The People!') to decide if Britain was to leave the European Union (EU) or not.