The artist Martha Rosler, whose politically focussed work is on view at New York’s Jewish Museum, explains what we can take away from this week’s Democratic wins

Girl With Balloon was meant to shred completely

The conservation projects include the National Art Schools in Havana, the Gateway Arch in St Louis and the Salk Institute for Biological Studies in California

Sotheby’s New York to sell Sleep which inspired the rapper's video fro Famous

Exhibition at east London's Auto Italia gallery is a British debut for the New York-based art collective

Plus, impro opera in the cafe and homage to Oscar Wilde

Plus, Hepworth's St Ives comes to Frieze Masters

The artist is our Instagrammer-in-chief this week

A new exhibition about the Broadway show opens in April 2019