• The photographers who put West Africa in the frame
• The genius of Grinling Gibbons, 300 years on
• An interview with Mamma Andersson
• Flights of fancy: the Spanish Steps in Rome
Plus: the treasures of Lambeth Palace Library, a new model for restitution, a preview of Parcours des Mondes, five thousand years of Iranian art, and a century of baroque Italian set design