Momentum

(source: wikipedia)
no copyright infringement intended

Momentum is a grassroots movement founded in 2015, supportive of the political line of Jeremy Corbyn inside the British Labour Party. I found in El País an article explaining the position of Momentum in the current political context:

La revolución contra las élites que une a Corbyn y Sanders

La revolución contra las élites que une a Corbyn y Sanders https://t.co/2W3BGdYZlY via @el_pais

— Pierre Radulescu (@pierreradulescu) June 4, 2017

(Zoon Politikon)