Nancy Spero’s “Maypole” is getting a timely airing. The artist’s installation, first shown as part of the 52nd Venice Biennale, and originally conceived as a protest against the senseless atrocities of the Iraq war, has since become a powerful symbol denouncing any armed conflict. Blood-red ribbons and black chains stream from the top of a maypole and hold cut out heads of anguished women floating body-less in a never-ending purgatory. The double-sided heads are printed on paper and mounted on cut aluminum – their delicacy adding to the symbolic weight. Then and now, Spero’s grotesque dance represents a convincing manifesto against political terror, abuse of power and the senselessness of war. At Galerie Lelong through June 17.