Created during the Surrealist's treatment at a Spanish sanatorium, the work will go on display in London in July before travelling to Faro Santander in Spain

The British artist’s exhibition explores Freud’s housekeeper as a poltergeist figure

The exhibition opening in October will bring together works by artists including Paula Rego, Cornelia Parker, Tracey Emin and Sarah Lucas

Buttinger, a psychoanalyst who also helped hundreds of Jews and anti-fascists flee Nazi Austria in the 1930s, sat for one of Neel’s inimitable portrait paintings in 1966

Family's private apartment, displays about psychoanalysis and collection of conceptual art go on view