As the masters celebrate big anniversaries, who reaches more powerfully across the centuries – and who deserves to hit the canvas?
As a new exhibition of Kahlo’s photographs opens, Jenny Valentish looks at the merchandise bearing the artist’s image and wonders if we’ve missed the point
Show will reflect vital role of women in history of British art over last six decades
Six works donated by Frank Dunphy will go to his local gallery in lieu of £185,100 in tax
Every summer since 1970, over the course of more than forty art exhibitions at various of the Arles’ exceptional