Tim Marlow's Must-See Museum shows: August 2018

Mark your calendar for spectacular exhibitions perfect for summer holidays, chosen by Tim Marlow, artistic director the London’s Royal Academy of Arts. This month, discover California’s outsize influence on the pioneering America artist Robert Rauschenberg, see the third edition of New Mexico’s famed SITElines biennial, and behold the glittering works of legendary Iranian artist Monrir Shahroudy.