A photojournalist with Magnum who traveled around the world, Eve Arnold also worked on the sets of more than 40 Hollywood movies.

East Germany may be most remembered for the activities of the Stasi, but now, for the first time, its secret short flirtation with fashion is revealed.

"Open Systems" examines how international artists rethought the object of art in the last years of the 1960s and the early 1970s as they sought to connect with the increasingly urgent political developments of the time.