Climate activists dance at a Peoples Picket outside the Department for Energy Security and Net-Zero on the first of four days of The Big One climate protest activities organised by Extinction Rebellion XR on 21 April 2023 in London, United Kingdom. The organisers expect the protests supported by a coalition of over 200 groups and organisations including Greenpeace, Avaaz, Friends of the Earth, PCS, CND, Global Justice Now and War On Want to be the largest ever climate protests to take place in the UK.