Jannis Kounellis

Second act for lost Jannis Kounellis performance ahead of major show

The work last seen 50 years ago was thought to have been lost. It will now open an exhibition of the Greek artist's work at the Walker Art Center in Minneapolis

Three exhibitions to see in London this weekend

From a major survey of Abstract Expressionist Lee Krasner at the Barbican, to rooftop sculptures at Bold Tendencies in Peckham

Arte Povera at Prada: first major survey of Jannis Kounellis since his death opens in Venice

The Fondazione Prada exhibition of the Greek-Italian artist has been organised by veteran curator Germano Celant