London Art Week: our top five picks

Following the largely successful round of post-war and contemporary auctions last week, which appeared  unaffected by the surrounding political chaos in the UK post-Brexit, Londons art world now turns its eye to Old Masters and classical art in one final burst of market activity before many dealers shut up shop for the summer.The fourth edition of London Art Week, an amalgamation of Master Drawings and Sculpture Week (founded in 2001) and Master Paintings Week (founded in 2009),