Picasso magic
Picasso: The Mediterranean Years (1945–61) Gagosian Gallery, 6–24 Britannia Street, WC1, until 28 August The Gagosian Gallery has been remodelled for this exhibition by the architect Annabelle Selldorf, who has translated the normally looming white spaces into a succession of more sympathetic but nonetheless dramatic rooms. The expectant visitor enters via a black door to