Ffotogallery is proud to present the third edition of Diffusion, a biennial festival of world class photography and contemporary art featuring over 60 artists in a month long programme of exhibitions, events and activities Diffusion 2017 looks at REVOLUTION in its widest context, investigating social change, freedom of expression, popular protest, human rights and the pursuit of utopias through the prism of photography and lens-based media. Highlights include State of the Nations, a special commission for Diffusion by Peter…