Jannis Kounellis

Review
Three to see

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

Preview
Jannis Kounellis

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