The Saatchi Gallery is hosting the largest ever solo exhibition on French street artist JR, and his first major show in the UK, featuring some of his most iconic pieces from the last 15 years. JR’s global projects tackle issues like gun control, women’s right’s and immigration and JR: Chronicles covers his early career documenting graffiti artists in Paris to his large-scale photographs pasted on buildings and in public places to his recent digitally-collaged murals.