This April, Apollo features articles on the grotesque, Le Corbusier’s humanist side, and the radical potential of museum education programmes. Susan Moore talks to Charles Weissmann about his instinctive approach to collecting, Hannah Gregory meets Kader Attia ahead of a major retrospective of his work in Lausanne, and Fatema Ahmed talks to Max Hollein about the Stadel Museum’s 200th anniversary. Plus: Gavin Stamp on the redevelopment of iconic buildings and Robert O’Byrne on images of Russia. Preview the issue below.